CHENGDU GREAT INDUSTRIAL CO.,LTD
GTCNC-60TT
CNC Lathe Controller
Features
z Linkage axes: X, Z axes.
z Pulse equivalent: 0.001mm
z 32 bits 200MHz ARM Industrial
microprocessor
z 32MB user memory.
z Resolution is 320x240,
black-white LCD display.
z Unique and original appearance design.
z Real-time and all-round self-diagnosis function
z Feed per minute, feed per revolution.
z Metric system, English system input mode.
z Constant linear velocity control.
z Linear, circular, thread interpolation instruction can machining of metric/inch single/ multi-thread,
taper thread, end-face thread, variable pitch thread, continual thread
z Multiple Compound cycle instructions, such as ex-circle rough turned compound cycle, head face
rough turned compound cycle, complex type outline rough turned compound cycle, outer
diameter/inside diameter/grooving compound cycle, thread cutting compound cycle etc
z Automatic backlash compensation and storage type pitch error compensation. Tool length automatic
compensation, tool radius compensation.
z Display current time, single piece time and running time.
z Multiple interpolation function and M, S, T function.
z Parameter, software backup and upgrade function.
z Controller tool numbers: turrets type: 12 tools; gang tool post:99 tools
S◆ peed
z Max rapid traverse: 20m/min
z Max cutting speed: 10m/min
z Program preview, realizing smooth connection between blocks
P◆ recision
z Standard Screw pitch compensation, improving machining precision to the most
I◆ nterface
z USB port, RS232 port supply DNC function by transmit rate 115200bit.
z Encoder line can be set as request
O◆ peration
z Full-screen editing interface and foreground-background processing operation, which can do
programming, parameter adjustment etc at the same time
z Multilevel password protection, such as program, parameter protection to convenient equipment
management
z Start machining at random block or tool number
z Compatible with popular international CNC system in instruction code and most program can be run
directly without modifying.
CHENGDU GREAT INDUSTRIAL CO.,LTD
Table 1 G Instruction-code and function
G code Group Function
G00 Rapid motion
G01 Linear interpolation
G02 Circular interpolation CW
01
G03 Circular interpolation CCW
G33
Thread cutting
G04 00 dwell
G20 Inch format input
G21
06
Metric format input
G28 X, Z axis return to the first reference point
G281 X axis return to the first reference point
G283 Z axis return to the first reference point
00
G26 ZX axis return to program original point
G261 X axis return to program original point
G263
Z axis return to program original point
G40 tool radius compensation cancel
G41 cutter radius compensation, left
G42
G60 accurate positioning
G64
G77
G78
G79
G70
G71
G72
G173
G174
G175
G176
G90 Absolute programming
G91
07
15
09
03
cutter radius compensation, right
Continual path processing
Cylindrical/conical in/ex diameter cutting canned cycle
Format: G77 X(U)_Z(W)_ I_ F_
Thread cutting canned cycle
Format: G78 X(U)_Z(W)_ I_ J_ Q_ K(E)_ L(SP)_
End face cutting canned cycle
Format: G79 X(U)_Z(W)_ K_ F_
Finish turning cycle
Format: G70 P_ L_
Cylindrical rough turning multi-cycle
Format: G71 L_ Q_ R_ I_ K_ F_ S_ T_
end face rough turning multi-cycle
Format: G72 L_ Q_ R_ I_ K_ F_ S_ T_
Multiple mode contour rough turning multi-cycle
Format: G173 L_ Q_ R_P_ I_ K_ F_ S_ T_
End face pick drilling multi-cycle
Format: G174 X(U)_ Z(W)_ Q_ R_ I_ J_ F_ P_
Interior/exterior diameter drilling/grooving multi-cycle
Format: G175 X(U)_ Z(W)_ Q_ R_ I_ J_ F_ P_
Thread cutting multi-cycle
Format: G176 P(m_ r_ a_)_R_ X(U)_ Z(W)_ I_ J_ Q_ K(E)_ SP_
incremental programming
G52 00 Set local coordinates
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