Page 19 - Stanochny park

INNOVATIVE TECHNOLOGY INNOVATIVE TECHNOLOGY

To intercept the work piece, the system uses a special command with a number of
parameters (''work piece interception''), which is recalculated in a certain way into the codes of
specific equipment. In this case, a Sinuneruc 840D stand was used. In parallel with the creation
of the technology for a CNC machine, a post-processor was debugged for this type of equipment
with this rack.

Fig. 10. Roughing of planes.

Fig. 9. Turning of the part after
interception.

Fig. 12. Processing with a disk
cutter.

Fig. 6. Calculation of the machining path in the left spindle. Fig. 7. Simulation of turning and
milling processing in the main
spindle.е.

Along with turning and drilling operations, Fig. 11. Finishing the surface
of the part.
the part required milling - both rough (Fig. 10)
and semi-finishing and finishing (Fig. 11).
In the process of creating a technology
for machining a part, it was decided to replace
several tools and modify the technical process
accordingly, with which ADEM successfully
coped. Thus, almost all conventional end mills
have been replaced by disc end mills, allowing
for more flexible and efficient cutting conditions
on a given part (Fig. 12 and Fig. 13) Fig. 14. Complete simulation of machining with specified
In the current version of the system, accuracy.
before entering the equipment, methods
of analysis and comparison of the nominal
model, which came from the designer, and
the part obtained as a result of the formation Fig. 13. Refinement of closed
of trajectories of movement of specific tools, areas with a disk cutter.
were implemented, which was used on this
part (Fig. 15).
Thus, the specialists of the MPO named
after Rumyantsev within two weeks, in addition
Fig. 8. Command ''intercept'' and technological to the updated technology for the part, received Andrey Bykov.
transitions of turning in the right spindle. a fully debugged and full-featured CAD / CAM LLC Adem-center.
ADEM for importing and editing volumetric www.adem.ru
models and creating control programs for multi-
axis milling that fully meet the requirements of
the machine and the stand. Fig. 15. Interim comparison of the nominal model
and the processing result.

18 Stanochniy park Stanochniy park 19