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Foshan Micro Control Industrial Automation Technology Co., Ltd
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    13360334633
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    Room 801, Building 4, Phase 5, Ronggui Tianfulai International Industrial City, Shunde District, Foshan City, Guangdong Province
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21TA turning milling composite CNC system
The 21TA turning milling composite CNC system is a popular CNC system independently developed by Foshan Micro Control Industrial Automation Technology
Product details

functional characteristics

Number of control axes: 5 feed axes, two simulated spindles;

Number of linkage axes: 5 axes;

Adapting to servo spindles can achieve continuous spindle positioning, rigid tapping, and rigid thread processing

8.0-inch widescreen LCD with a resolution of 800 × 600

Using 32-bit high-performance CPU and ultra large scale programmable device FPGA

56M user storage space

Real time all-round self diagnostic function, displaying various system statuses in real-time

Feed per minute, feed per revolution

Metric and British input methods

Machine tool returns to reference point

Rapid magnification: F0, 25%, 50%, 100%, a total of four levels for real-time adjustment

Feed rate: 0-150%, a total of sixteen levels of real-time adjustment

1-way spindle encoder feedback, the number of spindle encoder lines can be set (100p/r~5000p/r)

Transmission ratio between encoder and spindle: (1-255): (1-255)

Spindle speed: can be given by S code or PLC signal, with a speed range of 0r/min to 9999r/min

Spindle ratio: 50% to 120%, with a total of 8 levels of real-time adjustment

Spindle constant linear speed control

Interpolation methods: linear interpolation, arc interpolation (supports three-point arc interpolation), thread interpolation, rigid tapping

Automatic chamfering function

ISO code, supports statement macro code programming, supports relative coordinate, absolute coordinate, and mixed coordinate programming

Program Call: Supports macro program calls with parameters and nested 4-level subroutines

Independent reverse clearance compensation for each axis, memory type pitch error compensation * tool length compensation

Tip radius compensation (C-type), tool wear compensation, tool life management

Knife alignment methods: fixed-point alignment, trial cutting alignment, reference point alignment, automatic alignment

Knife deviation execution method: modify coordinate method, tool movement method

Maximum speed and independent acceleration/deceleration settings for each axis

Spindle constant linear speed control

Thread function

Flexible tapping/rigid tapping

Emergency stop, hardware travel limit, software travel check

Switching between Chinese and English pages

Display real-time time, number of processed items, processing time and other information

Various interpolation instruction functions and M, S, T functions, etc

Data backup, recovery, and upgrade functions








Function

Description

Specification indicators

control axis

number of controlled axes

4-axis, 3axis2 axes (specified by the user at the time of ordering)


Number of linkage axes

4-axis, 3axis, 2-axis

Input command

Minimum setting unit

X:0.001mm Y:0.001mmZ:0.001mmA:0.001mm


Minimum moving unit

0.001mm


Maximum instruction value

±99999.999mm

feed

Maximum moving speed

60000mm/min


Thread lead

0.0001mm~500.000mm


Automatic acceleration and deceleration

Straight line, front acceleration and deceleration


Feed rate multiplier

0~150%


Fast speed multiplier

Fo~100%, Fo is set by parameters

manual

Manual continuous feed

X,Y,Z,A; Manual feed speed button setting


Return to the zero point of the machine tool

Three types of zeroing: Mode B (Z-pulse interruption mode), Mode C (zeroing positioning switch), Mode A (floating zero point)


Return to program zero point

Quick rework starting point


Single step incremental feed

Feed equivalent 0.001mm, 0.01mm, 0.1mm, 1mm


Handwheel feed

Magnification: x1, x10, x100; Axis selection: X, Z, Y; Press buttons or external input ports to control magnification and axis selection

imputation

location,Interpolation function

straight linecircular arcThread cycle, tapping cycle, drilling cycle, outer circle, end face composite cycleand other functions

Storage and Editing

programstoragecapacity

large capacity,2Mbyte


Storage programanumber

480 of them


program editing

Insert, modify, delete, copy


parameter storage

Parameter recovery, backup, factory reset, parameter USB import and export

display

LCD (Liquid Crystal Display)

8.4 inchesTFT True Color Display


Location, program, tool repair, alarm, diagnosis, parameters, settings, USB flash drive

Rich and intuitive display content

USB function

Program import and export

have


Parameter import and export

have


System USB upgrade

have

M. S, T function

input port

40Road switch quantityOptoelectronic isolation input


Output port

32Road switch output(OC output)


Spindle function

Inverter analog control or S1-S4 gear control; The output magnification of the spindle analog quantity can be adjusted from 0 to 150%;


Tool function

Knife position number: T01~T08, knife repair number: 01~16; Electric knife holder, row knife holder or dedicated knife holder; Adjust the value of the blade during operation; Program controlled dynamic tool compensation.


Auxiliary T function

Yes, specific T code executes specific subroutines


Auxiliary M function

Yes, specific M code executes specific subroutines

MDI method

Quick MDI method

Directly enter the program segment to be executed in the location interface (absolute or relative coordinates), and it is recommended that users use this mode.


Traditional MDI input method

Enter the MDI input interface and input by field

Compensation function

Compensation function

Tool compensation, reversegap compensationLead screwPitch error compensation

Fixed cycle function

G90

Outer circle, inner circle turning cycle (cylindrical surface, conical surface)


G94

End face turning cycle (flat, conical)


G75

Cutting grooves or cutting cycles


G74

End face drilling cycle


G73

Closed cutting cycle


G72

End face rough car cycle


G71

Outer/inner circle coarse car cycle


G70

Precision machining cycle


G77

End face deep hole machining cycle

Thread function

G92

Thread cycle (straight, tapered threads, metric, imperial, single head, multi head threads, arbitrary thread cutting angle)


G76

Thread Composite Cycle


G32

Single blade thread function


G33

Rigid tapping cycle


G34

Variable pitch thread function


G35

End face thread function

Chamfering function

G01 I/K/R

45 degree angle or circular arc angle

Signal jump function

G31

Signal jump encountered during feed operation

Smooth transition of segments

G61,G64

Program segment automatic speed transition function, with automatic dynamic adjustment of transition curve

Infinite and finite loop function

M92

Perform infinite or finite loop processing on programs or partial program segments

Program conditional jump function

M91

Based on external condition signals, jump to different instruction flows of the program for execution.

Extended output port control

M20,M21,M22

Extended output port level output mode or pulse output mode control

External condition waiting function

M01

Waiting for effective external signal input, timeout alarm

Output automatic repetitive control function

M35

Suitable for automatic loading and unloading function, detecting the loading status, and repeating continuous loading

Rotation axis control

M26,M27,M28

Set the rotation speed and direction for quick positioning and indexing after rotation stops

Other functions

Chuck function

Internal card, external card, foot switch input and button operation


Lubrication function

Continuous lubrication, intermittent lubrication


timer function

Start up processing timing


Piece rate function

Single start-up piece rate and cumulative processing piece rate


Three position switch function

have


Function of running, pausing, and alarm status indicator lights

have


External switch signal starts and pauses program operation

have

Diagnostic display

Input port status

have


Output port status display and control

Yes, the output port can be controlled on and off in the diagnostic interface


Axial arterial pulse count

have


Number of spindle encoder wires

have


Spindle analog voltage

have


Input port wiring and port definition

have


Output port wiring and port definition

have

Safety function

Positive and negative direction hardware limit

have


Positive and negative direction software limit

have


Emergency stop

have


User defined alarm

Yes, two custom alarm inputs

Debugging function

single-section operation

Machine tool lock function

Handwheel trial operation function

have

Advanced features

Handwheel trial operation and debugging function

Yes, the automatic running speed is controlled by shaking the handwheel to verify the program


User macro program

Yes, B-class macro program


Open PLC

Yes, it supports both ladder diagrams and mnemonics in two languages

Driver interface

AC servo or three-phase hybrid drive

Control mode -“direction+pulse

Control mode 2: "Dual pulse mode"

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