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INNOVATIVE TECHNOLOGY INNOVATIVE TECHNOLOGY
Experience in the

The experience of working
implementation of CAD / with machine-building enterprises

CAM / CAPP / PDM ADEM in shows that one of the most
demanded automation tools today
the end-to-end design and is a system that can be called ''shop
floor CAD''.
circle
The
production process from model of such products is very wide
consumers
of
to control program - from large industries with all
kinds of technological and design-
technological divisions, workshops and services to small manufacturers with the arsenal is only
a few machines.
The use of traditional automation tools, which have become widespread in design and
engineering departments, is not always suitable, or rather, it is almost always not suitable
for solving production problems. Here we need other opportunities and other software and
hardware solutions.
Fig. 1. The nominal model of the product. An example of successful implementation and
application of the ADEM system at the Moscow enterprise
MPO named after Rumyantsev can serve as such proof.
Below we will tell you step by step about the order of work
that took place at the enterprise, where, in addition to
the implementation of the system, the technology of
manufacturing the part was debugged and the post-
processor was refined for complex equipment.
A huge role in the process of preparing a model for
processing is played by the readiness of the
system, which is used by designers, to generate
export data. Experience shows that in this area
CAD systems can be divided into the following
categories: Fig. 3. Tool magazine, formed for specifying machining and Fig. 4. Route of part processing.
calculating the path.
1. The system provides the means for
creating a direct data exchange interface.
This is the best option and allows for direct Further, according to the nominal model,
top-down integration. These products taking into account the work piece, a processing
include: Autodesk Inventor, Catia, ProE, route was formed, consisting of a sequence of
SolidWorks. ADEM implements a direct technological objects presented in the form
interface with them; of a tree (Fig. 4). Each of the technological
2. The system has developed export objects contains information about the place
through 3D exchange standards such as of processing, a link to a specific tool from the
SAT, IGES, STEP, and 2D exchange via DXF. set and all technological parameters and modes
With the mutual desire of the parties, always you necessary for processing the current section.
can establish competent data exchange without The part was to be manufactured on a CTX
Fig. 2. Formation of the losing geometric information. There are many BETA 800 TC, which supports double spindle
work piece.
practical examples of this. machining. To do this, ADEM CAM provides
As a nominal model, which had to be made special tools such as defining treatment zones,
on a turning-milling machine, a part (see Fig. 1) in STEP format and in the internal format of recapturing, and so on.
the SolidWorks system, which came from the designers, was presented. For this part, two machining zones were
It is known that the technologist in one way or another uses the means of the CAD system. set, in which work is set in the left and in the right Fig. 5. Determination of processing zones.
For example, for constructing technological surfaces, since the technological model differs from spindle. Subsequently, in each of the transitions
the nominal design one and sometimes very strongly. Thus, the ADEM CAD module was used to when determining dividing the processed
build a blank (see Fig. 2). surfaces, a zone is set (Fig. 5).
Since the set of tools was known, using the tools for forming the tool magazine, a set of Transitions, which were created when the
cutters and cutters were created that were used to process this part (Fig. 3). left spindle was running, are grouped for the
The part was to be manufactured on a CTX BETA 800 TC, which supports double spindle convenience of calculating the trajectory and subsequent changes (Fig. 6)
machining. To do this, the ADEM CAM module provides special tools such as defining treatment Before entering the equipment, it is necessary to simulate the processing and take into
zones, overriding, etc. account possible errors in the calculation and creation of the UE. The latest version of ADEM
introduces an enhanced turning and milling simulator (Fig. 7).

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