6TD Grinding Machine CNC System-Global supplier

Room 801, Building 4, Phase 5, Ronggui Tianfulai International Industrial City, Shunde District, Foshan City, Guangdong Province

The grinder CNC system series is a high-end CNC system newly launched by Foshan Micro Control CNC. Adopting a brand new hardware platform and equipped with the second-generation high-speed actuarial method, the system has faster response, better processing effect, and higher efficiency. And redesign the "user centered" approach based on user application scenarios

The operation menu optimizes user experience and effectively improves operational efficiency. An 8-inch display screen, customizable with up to 8 channels and 28 axes, can meet the adaptation needs of different models. Applicable models: cylindrical grinder, tool grinder, cam grinder, tool grinder, saw blade grinder.

Tool grinding measuring instrument

Saw blade grinding machine

cylindrical grinding machine

Functional characteristics of the 6TD grinding machine CNC system

Number of control axes: 5 feed axes, 2 simulated spindles;

Number of linkage axes: 3 axes

8-inch widescreen LCD with a resolution of 800 × 480

Adopting 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

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

Automatic chamfering function

Spindle constant linear velocity control

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

Capable of rotation, scaling, polar coordinates, fixed cycle, and multiple milling groove composite cycle functions

Independent reverse clearance compensation for each axis

Pitch error compensation: The number of compensation points, compensation interval, and compensation origin can be set

Tool radius compensation, tool length compensation, tool wear compensation, tool life management

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

Maximum speed and independent acceleration/deceleration settings for each axis

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

Special advantages of the 6TD grinding machine CNC system:

Speed advantage

The maximum fast movement speed can reach 60m/min

The maximum cutting speed can reach 30m/min

Cutting feed: Front acceleration and deceleration linear type, Front acceleration and deceleration S-shaped type, Rear acceleration and deceleration linear type, Rear acceleration and deceleration exponential type

Fast movement: front acceleration and deceleration straight line type, front acceleration and deceleration S-shape type, rear acceleration and deceleration straight line type, rear acceleration and deceleration index type

The starting speed, ending speed, and acceleration/deceleration time are set by parameters

The system has a forward-looking function, which can read up to 15 NC programs in advance, enabling high-speed and smooth interpolation of small line segments, suitable for part processing

Precision advantage

Screw pitch compensation, memory type pitch error compensation, maximize machining accuracy

1ms high-speed interpolation, with control accuracy of 1 μ m and 0.1 μ m optional, significantly improves the efficiency, accuracy, and surface quality of part processing.

Interface advantages

Users can edit the I/O logic control by themselves, with 36 inputs/36 outputs, and the input signal can achieve online switching between high and low levels

PLC program communication download

USB removable USB copy interface, capable of implementing USB DNC function, external massive storage, system upgrade, parameter and ladder map copy/restore

RS232: Bidirectional transmission of part programs, parameters, and other files, supporting PLC program and system software serial port upgrades

Can be equipped with external handwheel or panel handwheel

Spindle frequency conversion control, feed axis pulse control

Operational advantages

Full screen editing system, online modification of knife repair, parameters and other operations

Two dimensional tool path display, with graphics that can be enlarged, reduced, or translated freely, and the orientation of the graphic coordinate system can be changed

It can achieve multi-level password protection, such as program, parameter, and ladder diagram protection, which is convenient for on-site management

Compatible with mainstream CNC system instruction codes both domestically and internationally

Real time adjustment of spindle, feed rate, and fast speed

Any program segment starts processing, any tool number starts processing

During the processing, switch between single segment and continuous at will

Support handwheel trial cutting function

Support automatic tool alignment function

Support program/program segment/word retrieval, modification, deletion, copying, and pasting

Can view alarm records for easy identification of program errors or machine malfunctions

Support the help function, which allows you to view the code meaning and operation instructions

Support online editing of PLC

Supports multiple PLC programs (up to 20), and the currently running PLC program can be selected

Switching between Chinese and English interfaces

User defined I/O

Basic functions	Function	(Pulse type)
(Bus type)	5	28
Limit the number of control axes	2	8
Channel limit	5	8
Limit on the number of axes within the channel	2	3
Analog voltage port	1	2
Number of pulse servo spindles	Number of bus servo spindles	-
Depends on the number of system axes	1	2

Encoder input port	Axis type linear axis
rotation axis	synchronous shaft
support	Cs axis control
support	interpolation cycle		1.024ms
1ms	Minimum instruction value		0.001mm
0.001mm～0.000001mm	Maximum instruction value		±999999.999mm ±999999.999mm ～
±999.999999mm	Maximum Rapid Speed
Unrestricted rapid magnification: F0, 25, 50, 100%	Maximum feed rate
Unrestricted feed rate: 0% to 150%	Electronic gear ratio
1~4294967296	positioning
G00	Interpolation function Linear interpolation G01 Circular interpolation G02/G02 (supporting spiral interpolation function) Polar interpolation G12.1/G13.1 (for processing special end face products)
Cylindrical interpolation G7.1	Thread function G32 (single blade thread, supports smooth connection of continuous threads with different lead lengths, 8-shaped oil groove and other functions) G32.1 (digital thread) G32.2/G32.3 (circular arc thread) G34 (variable pitch thread) G92 (thread cycle, straight and tapered threads, metric and imperial, single head and multi head threads Any thread cutting angle
G76 (Thread Composite Cycle)	Tapping function G84 (End face rigid tapping cycle) G88 (outer circle rigid tapping cycle)
Support encoder following tapping, interpolation synchronized tapping	Coordinate system function Plane selection G17~G19 Polar coordinate programming G15~G16 Local coordinate system G52 Machine coordinate system G53 Workpiece coordinate system G54-G59 Additional coordinate system G54P1~P99Coordinate system rotation G68.1
～G69.1	Reference point function Automatic return to mechanical zero point G28
Automatically return to reference point (2nd, 3rd, 4th) G30	Simplify programming Single fixed cycle Composite fixed cycle Drilling fixed cycle Tapping fixed cycle Chamfering (C) and rounding programming (R)
Linear angle programming (A)	Signal jump function G31 (encountered external signal jump during feed operation)
G160 (skipping torque limit)	User macro program
Support B-class macro programs; Customize user macro program calls; Macro variable Chinese interface design	Tool function Number of knife offset: 64 Number of cutting tools: unlimited (determined by the machine tool holder/tower) Blade tip radius compensation, tool wear compensation Support program modification, tool adjustment, and data supplementation
Knife alignment function: absolute knife alignment, relative knife alignment, knife compensation value adjustment, overall offset, etc	Spindle function Gear control (S1~S4); analog control Spindle magnification ranging from 0% to 150%; Analog voltage 0-10V Servo spindle (spindle positioning, speed/position mode switching) Multi spindle control: M03 M04 M05 M103 M104 M105 ...
M203 M204 M205	Accessibility
Supports M-code with arbitrary digits and customizable M-code functionality	High speed and high-precision function Multi segment preview, supporting multiple types of acceleration and deceleration curves for selection Speed smoothing processing Pitch error compensation work (216 points on each axis)
Reverse gap compensation	PLC function Open PLC, ladder display and real-time monitoring, supporting multiple PLCs Pulse type with 48 inputs and 30 outputs
Bus type with 64 inputs and 46 outputs (expandable to 1024/1024 points)	Extended output port control
M20, M21 (extended output port level output mode or pulse output mode)	Repeat automatic feeding
M35, M34 (suitable for automatic loading and unloading function, detecting and repeating continuous loading)	manual operation Manual multi axis feed, zero return, single step feed, handwheel feed
Manual auxiliary function operation	Safety protection function Positive and negative direction hard limit First, second, and third positive and negative direction soft limit Emergency stop User defined alarms (16 channels) Permission and password management
Usage period permission function (can be set and revoked at any time without on-site processing)	Debugging function single-section operation Machine tool lock
Handwheel trial run (supporting handwheel retraction)	Graphic function Processing trajectory display function Quick preview function for processing shapes C-knife repair trajectory preview function
Graph zoom function, graph translation and rotation function	Function	21MD (pulse type)
21MD (bus type)	Display Edit feed rate Modal information Processing time ...	Workpiece counting feed rate Modal information Processing time ... Workpiece counting Load rate display of each axis motor
	Display of motor speed for each axis 256M large capacity program memory 800 stored programs
Support program insertion, modification, deletion, copying, with Chinese character annotation input function	power supply
Single phase AC220V ± 10%, 50HZ ± 1%	Driver interface Method 1: "Pulse+Direction" Method 2: "AB Orthogonal"
Method 3: "MII Bus Protocol"	communication