Review astra nesting - programs for nesting any sheet materials. More about the nesting program Drawing up a nesting plan

January 17, 2016

Download Astra Cutting for free. The program is designed for automated cutting of sheet materials and provides automatic and interactive generation of cutting maps; calculation, preservation and accounting of waste. Charles 3.10.1, 3.6.5, 3.6.4, 3.5.2, 3.3.1 .. DOWNLOAD (3.5 Mb), Screenshots Astra Nesting 5.3 Astra Nesting - A program for cutting sheet materials. Before you download: FREE.

Created 1. 7. 0. 5. On the other hand, the formation of cutting maps of materials is an integral part of the design and technological cycle of preparing the production of furniture. A characteristic feature of domestic furniture enterprises is a fairly high level of design automation. For this reason, cutting programs integrated into computer-aided design (CAD) systems are the most popular among furniture makers.

Our magazine addressed the topic of optimization of cutting of materials exactly four years ago (FM No. 3, 2. Comparison of the results of the survey of participants, whose composition practically did not change, shows that the possibilities of optimization of cutting patterns are far from exhausted. various methods and algorithms.

Time adjusts the optimization criteria. It is obvious that in a competitive environment, when every client is literally worth its weight in gold, reducing the cost of products without losing quality and shortening the production time of furniture are top priorities.

Description of programs: 1. KitchenDraw 4.5 (Russian version) - for kitchen design. 2. Astra 3.5 - for automated sheet cutting. Do not turn parts during cutting; the size of the filing of the sheet along the edge is 5 mm; cutting width 3.5 mm. Read, watch and analyze! Variants of the formation of the initial data for cutting. Astra-Cutting.

The role of high-quality cutting from this point of view can hardly be overestimated. First, it is an increase in the utilization rate of materials. This problem is solved in two ways: a denser stacking of parts on sheets and the organization of effective work with scrap materials.

Download Astra Cutting for free. The program is designed for automated cutting of sheet materials and provides automatic and interactive generation of cutting maps; calculation, preservation and accounting of waste
Charles 3.10.1, 3.6.5, 3.6.4, 3.5.2, 3.3.1. Astra Nesting free download. The cutting program Astra Cutting is designed to optimize the cutting of sheet materials - particle boards.

1. The cutting program Astra Nesting is designed to optimize the cutting of sheet materials - particle boards, metal, glass and plastics. Simple and intuitive tools of the program allow you to: Quickly create an order for cutting.
2. The program for drawings, CAD download for free. Astra Nesting 5.1 - free download at SoftoMania.net, Name: Astra Nesting 5.1.

Let's take a closer look at the last method. The need for accounting and subsequent use of scraps is obvious. However, it is very difficult to organize such work at large production volumes, and in the absence of automation equipment it is practically impossible due to storage and identification problems. The problem can be solved by using bar coding of the entire range of parts and scraps involved in cutting. At present, this feature is included in the functionality of many automated cutting systems.

WOODY 2.0 (+ cutting module with Sawyer 1.6 warehouse). Furniture (Design of wardrobes). Bcad furniture maker 3.5 (3.7). Optimization programs for cutting sheet materials: Cutting 2. Astra - D3.5. Cut-Cut.

Secondly, the ease of execution of cutting patterns allows you to reduce the total production time of products and the number of rejects. From the point of view of optimization of nesting plans, the concept of lightness corresponds to their manufacturability. Of course, this is a too simplified correspondence, but proceeding from the fact that there is still no sufficiently complete definition of the manufacturability of cutting layouts, it is quite possible to accept it. Algorithms have been developed to bring the utilization rate of materials when cutting to 9. However, these cards still need to be executed. This is where problems can arise. Here's one simple example.

Suppose a cutting map has been generated, for the execution of which on a format-cutting machine, after cutting off 1/5 of a part of the slab, the remaining part must be relocated, that is, the size of the sheet is DSt. P 2. 80. 0 x 2. 07. Cut off a fifth of the sheet in width. Remains a part of a sheet of size 2. Thickness of ДСт. P - 1. Having carried out simple calculations, we get that the worker needs to move 5.

And if the thickness of the DST. П will be 2. 8 mm, then the weight will increase to 9. Let's draw an analogy - a standard bag of potatoes weighs "only" 4. What quality of work can be expected from a worker, forcing him to produce such cutting cards. Arguments like economy of material are unlikely to inspire him. Thirdly, cutting is the first technological operation in the production of furniture, which sets the rhythm of all production areas of a furniture enterprise.

The cutting section provides the initial parts for the sections that implement the subsequent technological operations: shaping, edge facing, hole addition, product packaging. The total lead time depends on how rhythmically batches of the same type of parts leave the cutting site.

I'll give you an example again. Identical parts are placed on five different cutting layouts in order to save material. You can imagine how long it will take to transfer them for further processing.

In addition, a large number of stacks of parts of different standard sizes will have to be stacked in the immediate vicinity of the machine. What kind of rhythm can we talk about in this case? Fourthly, the accuracy of cutting. There is an opinion that tolerances of a few millimeters are permissible in the manufacture of furniture. Although the furniture industry does not require the precision inherent in mechanical engineering, however, deviations in dimensions greater than 0.5 mm are unacceptable.

Otherwise, what quality can we talk about? Let's consider from this point of view the cutting execution technology. Whenever the size of the part to be cut is changed, the worker must re-install the stops to ensure the required size. Each such installation requires a certain amount of time and, most importantly, it is performed with some error, which is explained by backlash. Any mechanic knows that by moving the stops in one direction, you can reduce the total error. Whereas the alternating movement of the stops in different directions can significantly increase it. Here is another indicator of manufacturability - a decrease in the number of size settings as a factor in improving the quality of products.

Finally, fifthly. Today, even small businesses purchase high-performance sawing equipment, which makes special demands on the formation of nesting plans. Of course, the corresponding software has been developed and offered for him, but its cost can amaze the head of even a very prosperous enterprise.

Especially if we compare it with the cost of domestic cutting programs, many of which provide no worse card quality. At the same time, no one is going to write off conventional format-cutting machines. This means that the cutting program must be able to optimally distribute jobs. So, no matter what they say (and during the preparation of the material, I repeatedly heard the opinion about the irrelevance and low importance of the topic), optimization of cutting plans is the most important part of technological preparation in furniture production, and its effective solution requires automation. This means that automated nesting programs are becoming a practical tool for increasing work efficiency.

Currently, these programs are considered by most furniture makers as part of an integrated CAD system. It is this approach that can ensure the most effective use of it for three main reasons: automatic and 1. Probably, the developers of stand-alone programs understand this. When preparing this review, invitations were sent to many addresses, but only the developers of complex CAD systems presented on the domestic market responded. software(in fairness, we note that not all). This shows once again that the future belongs to integrated design and manufacturing technologies.

Now directly about this review. When preparing it, the editorial board pursued two goals: to show furniture makers the current state of affairs in the field of automation of cutting materials for the furniture industry, in order to provide them with information for an informed choice of the program; to trace the dynamics of the development of the corresponding software among the leading players in the furniture CAD market in Russia.

For a more detailed analysis, those interested can refer to the mentioned issue of the Furniture Factory magazine and form their own opinion about what has been done by each of the developers. This, you see, will allow you to draw certain conclusions for the future. All survey participants were asked to briefly answer a number of questions, as well as indicate additional information relevant to furniture makers that was not included in the questionnaire. In order to provide the most objective comparison of the cutting programs' capabilities, all participants were asked to cut the same list of parts. In order to avoid suspicions of bias, it was decided to use the original algorithm for generating cutting tasks, "invented" on the website of professional furniture makers http: // www. Promebelclub. ru /.

Those interested can see the idea at the link http: // promebelclub. A parts list has been generated. The dimensions of the parts. Number of details. In addition, some initial conditions were set: the size of the sheet DSt. P 2.80.0x. 20.70 mm; do not turn parts during cutting; the size of the filing of the sheet along the edge is 5 mm; cutting width 3.5 mm. Unfortunately, the scope of the article does not allow to present all the received cutting maps for illustration purposes.

They are posted on the journal's website and available at the link www. FM №3, 2. 01. 1) The article contains only one cutting chart, the last one. It's no secret that all programs start to cut well. This is due to the mathematics of cutting optimization, so the first cards have a dense stacking and good manufacturability. All the nuances and inconvenient details are concentrated on the last card. Read, watch and analyze! Variants of the formation of the initial data for cutting.

Astra-Cut. The Astra-Nesting program for forming an order provides manual input, adding from the product library, obtaining a list of parts from the Astra-Furniture Designer program, importing from Excel, CSV, TXT, from systems 1. С, CADWORK, Komandor Designer, K3, downloading from the web - server.

BAZIS - Cutting. If BAZIS-Cutting is used autonomously, then the dimensions of the parts are entered manually. To maximize the speed of manual entry, only the keyboard is used; the mouse is not used. If BAZIS-Cutting is used as part of the BAZIS-Mebelshchik complex, then the dimensions of the panels and their number are read from the model, taking into account the thickness of the cladding, allowances for jointing and further technological operations, i.e.

It is possible to enter the parameters of parts from Excel files. K3-Cutting: The K3-Cutting module can be used both as part of the K3-Furniture complex, or separately. In the first case, data from K3-Furniture is automatically transferred to the cut. When using K3-Nesting as an independent module, parts, materials and business residues are added manually.

At the same time, it is possible to read details from the archive of typical products. This allows you to partly get away from manual data entry.

It is easy and convenient to download the full version of the program Astra Nesting 5.5 for free on our website. This solution differs from the usual office and service applications. The main task of specialized software is to help small companies, individual entrepreneurs and individuals who are engaged in furniture production. Astra Cutting allows you to accurately and efficiently process sheet materials, glass, metal.

Possibilities of the Astra Nesting program

The program for cutting sheet materials has many useful and easy-to-use tools. By using the application, you can achieve a significant increase in the productivity and efficiency of the work of technologists. The Cutting program is a smart, thought-out solution to the smallest detail. The appearance of errors in calculations is excluded.

Among the key advantages of the furniture cutting software it is worth noting:

• depending on the equipment used in production, it is easy and convenient to adjust the optimal parameters;
• due to the accounting of measured waste, the application offers an effective, most profitable use of materials
• control of cards is carried out automatically (the appearance of defects and inaccuracies is excluded);
• the optimization program for cutting sheet materials allows you to calculate the cost of the order;
• after completing the direct work, the user will be able to save or print the technical documentation.

The Astra Cutting program for marking chipboard, working with plastic, plywood, metal, glass, paper provides for maintaining a library. Such an opportunity will be appreciated by specialists whose customers place orders for standard products with standard, repetitive elements.

The program for calculating the sawing of chipboard, PVC, drywall allows you to automatically or manually enter information about materials, generate maps, keep a detailed account of residues, print specifications. Ease of use and an intuitive interface are additional advantages of the product.

A modern complex Astra Raskroi - fast creation and work with orders of any complexity. The solution provides for the input and import of data from other applications. Plus it is possible to differentiate user rights. Working version contains tools for managing stock balances. Everything is thought out and functional.

System requirements for Astra Nesting

Astra Nesting software will work correctly and without interruptions on equipment where one of the operating systems Windows families: Vista, XP, 2000, 7 or 8. In addition to this requirement, the following conditions must be met: 1 GHz processor (better than 2 cores); RAM from 64 and above; free hard disk space 2mb. No treatment (pill) is needed. The language of the application interface is Russian.

Free version of Astra Nesting

On our website you can download a program for cutting chipboard and chipboard without registration. We offer a fully functional cracked version. By installing the application, users will be able to process several materials at the same time, use the capabilities of the algorithm for optimal stacking of workpieces, edit the warehouse, and add accessories to the bill of materials. The cutting of the MDF, chipboard profile for the kitchen or other room will be made in accordance with the current standards.

Astra Nesting software allows you to:

• carry out linear cutting;
• edit ready-made maps, create new ones;
• cut molded products;
• calculate the cost of the order;
• import information from Astra Designer Furniture.

Suppose that a chipboard was cut for a cabinet. After completing the necessary complex of works, users will be able to print the finished map at the required scale and in any orientation of the sheet. It is worth noting the list of documentation that is available in the program. This is a specification, invoice, statement, labels for marking parts. The medicine for the Astra Raskroi program in Russian is not required. The initial stage of preparing materials can cause a number of difficulties, but after understanding the functional features of the solution in the future, problems will not arise.

A working and correct activation key for Astra is located on this page of our website. Any interested user can download and install the software package. Keygen will work efficiently, benefiting both a commercial organization and an individual. We follow the updates, tell you about the new products that appear in Astra Raskroi. The site contains the latest version released by the developer. Download and enjoy the possibilities of a specialized solution.

In this article we will look at the Astra Nesting program. Its main task is to optimize the cutting of molded and sheet continents. The software provides everything you need to create nesting plans, print reports and labels. "Astra Raskroi" is suitable for both professionals and amateurs due to its simple operation and the presence of many functions. Let's take a closer look at it.

Cutting is created by special order. By default, several blanks are saved, among them there is a table and a rack. To create a unique item, you need to choose a simple item. Extended template libraries are located on the official website of the developers, and there is also an import function from other programs.

Editing product parts

To make a cut, you need to specify the details of the product. This is done in a specially designated table. Several parts are automatically created in the templates, but the user can edit or delete them at any time. Carefully enter the data in the lines, the type of cutting depends on them.

Adding your own detail takes place in a special menu. In several tabs, there are certain forms to fill out. The general information, material, length, width and quantity are added first. The edges are set in the adjacent tab. In addition, you can attach any file to the part that would describe it or perform certain tasks.

Sheet formation

In the second tab of the main window, one or several sheets are created, where cutting will be performed. The material, width, height, thickness, length and weight of the sheet are indicated. After entering the information, it is added to the table. Unlimited sheets supported.

Drawing up a cutting plan

The penultimate step is mapping. It is generated automatically in accordance with the previously entered information, but the user can edit the data he needs in the map tab.

Astra Nesting has a built-in small editor where the selected sheet opens. There are several tools with which to move parts along the plane. Thus, this function helps to optimize manual nesting. After the changes, all that remains is to save them and send the project to print.

Making report

The implementation of cutting requires a certain amount of different materials, respectively, and monetary costs. To withdraw the required amount of materials and money for this project, just use the tab "Reports"... There you will find several different types of documentation, including reports, statements, and additional maps.

Advanced settings

Pay attention to the options for cutting and printing, which are in the program settings. Here you can set the desired parameters once so that they are applied to subsequent projects. In addition, there are several options for visual customization.

Dignity

• The presence of the Russian language;
• Unlimited trial period;
• Support for product libraries;
• Reporting function;
• Simple interface.

disadvantages

• The program is distributed for a fee;
• Too few tools in the editor.

"Astra Nesting" is a simple, but at the same time multifunctional program, designed for drawing up maps for cutting sheet and molded material. It allows you to optimize this process, help you sort data and get reports on materials and costs.

Astra Nesting is a program for creating cutting charts for sheet material for subsequent cutting on CNC machines. It is designed primarily for furniture factories and allows you to work with the following materials: fiberboard (fiberboard) and chipboard (chipboard), solid wood, plastic, metal and glass. It can also keep track of the cost of materials and work with uploading data to the 1C: Enterprise Management program. In addition, there is the possibility of integration with the import and export of projects directly from the program interface.

With the help of Astra Nesting, you can quickly create and edit cutting layouts, calculate the remaining material after the cutting process, create technical documentation and invoices along with the cost of the entire work. For cutting materials according to schemes from a program on CNC machines, it supports a large number of postprocessors, here is an incomplete list of equipment with which it can work: Holzma, Selco, Felder, Casadei Macchine, Mayer and others. This list is constantly growing.

Among other features, it is worth noting the possibility of assigning numbers and individual names of parts as part of the main product, you can also set the size of the glued or grinded edges, and the size of the edges for welding in the case of using metal products. For the convenience of the user, the program contains a library of elements, which contains the most frequently used fragments of schemes; the contents of the library can be expanded by adding your own elements. For each project, technological documentation is created: a schematic image and specification, as well as data on the manufacture of parts and cost accounting, where you can also create and print marks with the name or part number.

Key features and functions

• creation and editing of cutting maps for sheet materials;
• it is possible to work with CNC machines;
• support for a large number of CNC post-processors;
• integration with the Astra Furniture Constructor program;
• keeping records of work and materials;
• the ability to upload data to the 1C: Enterprise Management program;
• library of ready-made standard elements;
• printing of technological documentation and tags for marking products;
• preparation and printing of reports.

Free version limitations

• in the demo version, only the first page of the project can be exported and printed.

The hero of today's review, the "Astra Cutting" program, perhaps stands out from the usual range of office and service programs. The scope of its application is quite specialized. Manufacturers themselves say that the program is designed "specifically for small and medium-sized furniture companies that manufacture custom-made furniture."

However, I would say that in addition to chipboard, fiberboard and plywood, it can be used for cutting any sheet materials: glass and metal, drywall and paper - this means that potential users are not only furniture makers, but also, for example, construction finishers or printing houses. Personally, I became interested in "Astra Open" when I needed to calculate the optimal cutting of labels for lithography on sheets of tin.

You may ask why such a program is generally needed, because cutting a couple of sheets of gypsum fiber board into details of decorative building structures is easy and manually, and the program does not cost so little money. And you will be right - such a tool is redundant for performing one-time cutting calculations. However, for a professional, it can be very useful.

The program does not work with one sheet to be cut - a work file is an order that can consist of a number of products, each of which, in turn, consists of a set of parts. Moreover, it is possible to maintain a library of parts and products - this is very convenient if customers often order standard products or original products, partially consisting of standard parts.

The guide also includes parameters and methods of processing different materials, types of edges and prices for Various types processing materials.

In addition, end-to-end maintenance of the material warehouse is possible, in which the measured residues after cutting the previous order are returned to the warehouse and can be used when cutting the next order.

The program generates cutting maps automatically, taking into account such technological and organizational parameters of production as the width of the cut, trimming the edge of the sheet, taking into account the through cuts, the type of cutting, the minimum distance between the saws, etc., but if you wish, you can always make your own adjustments in a special cutting layout editor mode.

A separate algorithm can be used to calculate the processing of the edges of the material, whether it is pasting the edges of chipboard for furniture production, grinding or cutting glass edges or cutting edges for metal welding.

After calculating the cutting order for each cutting pattern, a complete set of technological documentation is formed - a sketch and a specification, including the necessary information for the manufacture of parts and accounting for the work performed. In addition, you can additionally generate a bill of material availability, a specification for pasting the edges of parts, as well as an invoice for work performed and materials to order, and even labels for marking parts.

Let's take a closer look at the formation of an order from start to finish.

Details in the order may refer to some product or be "not in the product". You can, firstly, enter the parameters of each part manually, secondly, select from a library of finished products and parts and, thirdly, import from an Excel spreadsheet or a text file.

The properties of each part are described by the following fields.

Number. In fact, you can enter not only numbers, but also letters in this field, which allows you to use the alphanumeric part number (as well as its full name in additional properties) as part of the product, corresponding to its real representation in the design documentation.

Lenght and width. These are the dimensions of the part in millimeters.

Quantity. The number of identical parts of this type in a product. If the order includes several identical products, then it will be correct to indicate the number of parts per one product, and then indicate exactly the number of products in the appropriate field.

Rotate. This field allows you to rotate this part 90 degrees in any direction during cutting. Such a part is marked with a diagonal grid. This parameter makes sense when cutting wood and paper, when the arrangement of material fibers along the short or long side is important and arbitrary rotation of the part in the cut should be prohibited.

Thickness. The parameter is applicable when sheets of material of the same type can be of different thickness, so as not to produce records in the material directory. Then, when cutting, sheets with the appropriate thickness are used.

Material. Material type - selected from the list.

In addition to these basic properties, you can define the machining of each of the edges for each part.

In addition to details, the order must contain information about the available sheets of material. This data can also be entered directly into the table - length, width, thickness, sheet material and quantity. If the quantity is not specified, the stock of this material is considered unlimited. But the more correct way is to select sheets from the warehouse. It stores information about both purchased whole sheets and scraps from past orders.

When information about parts and materials has been entered, automatic nesting can be started. In the case of a large order with several dozen parts, this process can take up to half an hour. The results are displayed on the Nesting layouts tab. If the options offered by the program do not suit you for some reason, any map can be called up for editing double click on her in the list.

In the editing mode, a close-up of the nesting map opens on the left side of the screen, and the nesting map buffer (a list of uncut parts) and a list of nesting maps awaiting editing are displayed on the right.

Parts are selected by clicking the left mouse button, while holding down the Shift key, you can select several parts at once. You can also highlight the details with a crossing frame.

A number of actions can be performed on selected parts.

1. Parts can be arbitrarily moved along the free part of the cutting plan. Depending on the settings, the program automatically tracks the position of the part and does not allow it to be placed so that it intersects with the parts already placed on the map. Also, the program can automatically move the part you placed to the stop towards the base point on the cutting map, observing the specified gaps and the width of the cutting lines.

2. Parts can be moved to the nesting buffer and vice versa. The buffer is also used to move the part between different cutting layouts.

3. If the "Rotation" checkbox was selected for the selected part when specifying its parameters, then you can rotate it horizontally or vertically.

4. A group of parts can be aligned to the width of the cut vertically or horizontally, removing unnecessary gaps (if automatic alignment is disabled in the settings).

5. A group of parts can be aligned to a common base — top, bottom, left, or right. In this case, the edges of the first part in the group are used as a base - it is highlighted in red.

6. Parts can be moved all the way in any direction.

7. You can estimate the amount of material that will go into useful scraps for use in other orders.

The work with the order ends with a printout of the final approved cutting plans, as well as specifications for them and for edging. You can also calculate the cost of work and materials for the order and print accounting documents.

In conclusion of the review, I would like to express the opinion that the program can undoubtedly be useful for people who use cutting of materials in their commercial activities, the income from which will easily recoup its rather large cost. However, the developers should once again work out some of the program's flaws, add the help system thrown half-way, and do a little bit of cleaning the interface. I'll make a reservation that the review included a demo version of "Astra Cutting" - it is possible that the full version is devoid of some or all of the shortcomings I discovered.