drilling and milling machines
l Technical specification
n Control axes
u Control axes: 5 axes （X, Z, Y, 4th and 5th）
u Interpolation axes: X, Y, Z, 4th and 5th linear interpolation; X,Y and Z three axes linear and spiral interpolation, any two axes arc interpolation;
u PLC control axes: 5 axes
n Feeding axis function
u Minimum command unit: 0.001mm or 0.0001mm can be selected
u Position command range: ±99999999 × minimum command unit
u Rapid traverse speed: When the command unit is 0.001mm, the maximum speed is 60m/min; 0.0001mm, the maximum speed is 24m/min.
u Rapid override: F0, 25%, 50% and 100%, total four levels, real-time adjustment;
u Feeding override: total 16 levels: 0～150%, real-time adjustment;
u Interpolation mode: linear, arc and spiral interpolation and rigid tapping
u Auto chamfering
n Acceleration and deceleration function
u Cutting feeding: Acceleration or deceleration in linear type/index type or front/rear is selectable.
u Rapid traverse: Acceleration or deceleration in linear type/index type or front/rear is selectable.
u Tapping: Acceleration or deceleration in linear type/index type or front/rear is selectable.
u The starting speed, finishing speed and time of acceleration and deceleration are set by the parameter.
n Spindle function
u Analog voltage 0V～10V output in two channels, support two-spindle control
u Spindle encoder feed back in one channel, the resolution of spindle encoder can be set (0 or 100p/r～5000p/r)
u Transmission ratio between encoder and spindle is:（1～255）:（1～255）
u Spindle speed: It is specified by S code or PLC signal, the speed range is 0rpm～9999rpm.
u Spindle override: total 8 levels: 50%～120%, real-time adjustment
u Spindle constant surface speed control
u Tapping cycle/rigid tapping
n Tool function
u Tool length compensation
u Tool radius compensation (C type)
u Tool wearing compensation
u Tool life management
n Precision compensation
u Backlash compensation
u Pitch error compensation in memory type
n PLC function
u PLC program in two levels, maximum 5,000 steps, the refresh cycle of the 1st level program: 8ms.
u PLC program communication download
u Support PLC warning and PLC alarm
u Support many PLC programs (maximum 16), the current running PLC program can be selected
u Basic I/O: input in 40 points/output in 32 points
n Man-machine interface
u 7.4″large screen LCD, the resolution is 234×480
u Display in Chinese, English, Spanish or Russian, etc
u Display in processing path and it can real-time zoom in and out, translation and scroll lock.
u Real-time clock
n Operation management
u Operation mode: Edit, auto, MDI, machine zero-return, MPG/single step, manual and DNC.
u Operation authority of multiple levels management
u Alarm record
n Editing program
u Program capacity: 40M, 10,000 programs (including subprograms, macro programs)
u Editing function: program/block/characters research, rewrite and delete
u Program format: ISO code, support macro command programming in sentence type
u Calling program: It supports macro program with parameter, subprogram nesting of 4 layers
n Communication function
u RS232: Files of part program and parameter, etc can be transmitted in two-way, DNC real-time processing, support PLC program, serial ports of system software upgrade.
u USB: File operation, directly processing files, support PLC program, system software upgrade in flash disc.
n Safety function
u Emergency stop
u Hardware travel limit
u Software travel limit
u Data restoring and recovering
gsk cnc equipment co., ltd(gsk) , cnc industry base of south china, is responsible for the national high technology research and development program of china (863 program): moderate cnc industrialization key technology. main products are as follows: gsk series lathe, milling machine, machining center cnc, da98 series' numerical controlling ac servo drive device, dy3 series' mixed step motor drive device, df3 series' corresponsive step motor drive device, gsk sjt series' ac servo motor, and ct-l numerical control slippery platform, etc. for ten years, and we are exclusively engaged in research, development, manufacture, sale, training and popularization of machine tool cnc system, servo motor and driver, and other mechanical products. today, gsk has already developed into a large-scale new high-tech enterprise that deals with research, teaching, working and trading.