CNC Machine Types

VMC Post Processor Development

Vertical machining centres are the most common CNC machines in Indian job shops and production units. A VMC post tuned to the shop's way of working pays back quickly.

Typical VMC setups

SetupPost feature
Single viceStandard output, one work offset
Multiple vices / fixturesRepeat operations per work offset (G54, G55, G56...)
Op10 and Op20 in one cycleTwo setups, one program, correct offsets
4th axis add-onA-axis output and clamping
Probe installedAutomatic setup and inspection calls

Multi-offset output example

T1 M06
G54 G00 X10. Y10. S9000 M03
G43 H01 Z25. M08
(... operation on vice 1 ...)
G55 G00 X10. Y10.
(... same operation on vice 2 ...)
G56 G00 X10. Y10.
(... same operation on vice 3 ...)

Staying on the same tool across all vices avoids repeated tool changes.

Shop-friendly details

  • Tool list header with lengths and holders.
  • Comments showing operation names.
  • Optional stops after critical operations.
  • Safe restart blocks at every tool.
  • Warm-up program calls for high-speed spindles.

Common VMC controllers in India

FANUC, Siemens SINUMERIK, Mitsubishi, Haas and Fagor are all widely used on VMCs in India, often on locally built machines with builder-specific M-codes. We configure the post for the exact controller and builder combination.

A VMC post that fits the shop saves minutes on every job, every day.

VMC post development

See our CNC post processor development service and 3-axis milling posts.

EM
ENGIMANDI CNC Team

We develop, customise and commission CNC post processors for Fusion, NX CAM, Mastercam, SolidCAM and other CAM systems.