Advanced GSK 988TA CNC Controller for Precision Turning and Milling

• Customization: Available
• After-sales Service: 1year
• Warranty: 1year
• Model NO.: GSK988TA-V08CJDE & MPU-V08ARJDE
• Process Usage: Metal-Cutting CNC Machine Tools, CNC Non-Conventional Machine Tools, Metal-Forming CNC Machine Tools
• Movement Method: Contour Control
• Control Method: Closed-Loop Control
• Numerical Control: CNC/MNC
• Processing Precision: 1μm
• Performance Classification: High-End CNC Machine Tools
• Certification: CE, ISO 9001, ISO 50001:2018;ISO45001:2018;Is014001:2015
• Condition: New
• Panel model: GSK988TA-MPU-V08ARJDE
• Type: CNC Controller
• Materia: Metal
• Displayer: 8.4-Inch Screen
• PLC: Online Editing
• Interface: RS232&USB&Network
• Connection: Full Bus
• Maximum control axes: 8
• Cs control axes: 4
• PLC control axes: 8
• Transport Package: Carton or Plywood
• Trademark: GSK
• Origin: Guangzhou, China
• HS Code: 8537101901
• Production Capacity: 100000set/Year

Product Description

Product Description

Brief Introduction to GSK 988TA  Turning Center CNC System
*  GSK 988TA turning center CNC system adopts GSKLink lndustrial Ethernet bus technology, and is suitable for GR-series servo. It support online commissioning and high-precision control of CS axis, which can meet the needs of high precisiorand high efficiency machining of medium and high grade turning center.
*  GSK 988TA turning center CNC system consist of 10.4' LCD, membrane button and many other appearance structures.as shown in the following figure:
 

Technical Features 

Connect servo drive and l/0 unit via lndustrial Ethernet bus (GSKLink bus);

There are maximum 8 feed axes and 4 spindles, and linkage within any three axes is allowed,with turn milling combined machining function;

The minimum instruction unit is 0.1 u m and the maximum moving speed is 100 m/min:

It supports 4 additional axes to assist in loading and unloading;

lt supports online tuning of servo and real-time monitoring of servo state:

The auxiliary programming mode is simple, and track preview is allowed:

It provides user-defined interface;

PLC ladder diagram can be edited online as well as operated and monitored in real time;

It has network interface to support remote monitoring of system data and file transmission:

It is provided with GR-L series servo drive unit in standard configuration and servo motor

of high-resolution absoluteencoder

Support turning, milling and drilling complex machining
The system can be configured with 8 feed axes and 4 spindles, and all the spindles can be controlled as CS axes .Multiple machining operations such as turning, milling, drilling, and tapping can be completed with one time clamping realizing turn-milling machining in an easy, practical and efficient way and at a low cost. lt is provided with polar coordinate interpolation, cylindrical interpolation. rigid tapping and loop instructions for boring and drilling
Oscillating chip break
It supports the control mode for position/torque and is applicable for workpiece jointing between spindlesor devices for torque tailstock control. The following figure shows the structure of a torque control machine tool for jointing workpieces between spindles.

 

Additional axis control
Auxiliary axes are expansion axes used to support the auxiliary functions of the machine tool, such as loading and unloading mechanism, and tool change mechanism. The system supports four auxiliary axes

 

Parallel program function
The parallel program function is an auxiliary function that calls the designated program by triggering the G signal and can be executed concurrently with the automatic running program.

 

Servo operation commissioning and monitoring management functions 
The system supports on-line status monitoring of the servo system and manages the operation of servo parameters. The roundness data is analyzed based on real-time analysis of the operation data of the servo system to obtain optimal servo parameters and improve the high dynamic response performance of the servo system

Torque control 
The torque control function controls the motor to rotate at a certain rate, with a certain moment as the termination condition of the rotary motion. When the motor reaches the required torque, the current torque is maintained, so that the motor achieves dynamic balance with the external force in the rotation direction, which can be used for work piece docking and tailstock control between spindles

Remote monitoring and diagnosing
It supports remote monitoring, fault diagnosis and collection and analysis of reliability data for the CNC machine tool based on Ethernet LAN interfaces, including uploading and downloading of machining, parameter, and cutting tool deviation files and other data to realize remote monitoring function. It supports FTP communication transmission protocol.

Interworking gateway between CNC 
It supports gateway adaptation. The communication can be realized between CNC machine tools through gateways and reduces the cost by using less wiring and increases reliability. 

 

Mounting Dimension

 

 

Technical specification

Item	Specification
Number of control axes	Maximum number of control axes: 8
	Maximum number of universal driving axes:4
	Number of  PLC control axes:8
	Number of  Cs contour control axes:4
Coordinate value (system)  and dimensions	Workpiece coordinate system (G50), local coordinate system, machine tool coordinate system  and workpiece coordinate system 1 -6(G54 -G59)
	Selection of coordinate planes
	Absolute/incremental programming, diameter/radius programming, polar coordinate,  British system/metric unit conversion,linear axis/rotating axis
Preparatory function	including quick positioning, linear interpolation, circular interpolation, cylindrical interpolation.  thread cutting, polar coordinates interpolation, rigid tapping, pause, tool compensation,  workpiece coordinate system, local coordinate system, macroprogram call, jump,  single fixed cycle and compound fixed cycle
Feed function	Fast moving speed: 0 m/min -100 m/min( μ level), 0m/min - 60 m/min(0.1 μ level)
	Rapid override: F0, 25%, 50%, and 100%, a total of four levels of real-time adjustment
	Cutting feeding speed: 0 m/min -60 m/min( μlevel), 0m/min -24 m/min(0.1 μ  level)
	Feed override: 0-150% a total of 16 levels of real-time adjustment
Thread cutting	Thread cutting: equal-pitch straight thread/taper thread/end face thread,  variable-pitch straight thread/taper thread/end face thread
	Number ofthreads: 1 -99
	Thread pitch: 0.01 mm - 500 mm (metric thread) or 0.01 inch - 9.99 inch (inch screw thread)
	Run-out of thread: high-speed run-out processing, run-out length, angle and  speed characteristics can be set
Function of spindle	Spindle speed: it can be set by S code or PLC signal, and the speed range is 0 rpm - 20000 rpm
	Spindle override: 50%-150%,11levels of real-time adjustment
	Constant linear speed control of spindle
	Cs axis control
Tool function	Tool length compensation (tool offset): 99 sets
	Tool wear compensation: 99 sets of tool compensation data
	Tool nose radius compensation (Type C)
	Tool deviation execution mode: modifying the coordinate and tool movement mode
	Tool life management: tool life can be managed by time or times
Auxiliary function	Special M codes (M00, M01, M02, M30, M98 and M99), and other M codes are defined by PLC
	Support multi-M code common segment
PLC function	Two-level PLC program, with a maximum of 5000 steps,  and the refresh cycle of the first-level programis 8ms
	13 basic instructions and 30 functional instructions
	PLC ladder diagram can be edited online and monitored in real time
	Support multiple PLC programs (up to 16), and the currently running PLC programs can be selected
	Local I/O: 8 inputs
	Operator panel I/O: 112 inputs /96 outputs
Program storage  and editing	Storage of programs: the program capacity is 300M and there are 10,000 programs  (including subprograms and macroprograms)
	Editing mode: full screen editing, supporting background editing of part programs
	Editing function: program/program segment/word search, modification, deletion, block copy/block delete
	Program format: two sets of optional G code instructions, instruction words with no space  between each other, as well as mixed programming of relative coordinate and absolute coordinate
	Program call: Support macroprogram call with parameters and 12-level subprogram nesting
Program check function	Syntax checking,tracking preview, graphic simulation, idle running, machine tool locking,  auxiliary function locking, single-segmentrunning
Programming  simplification function	Single fixed cycle, compound fixed cycle, drilling/boring cycle, rigid tapping,  direct input of drawing dimensions, automatic chamfering, statement macro instruction programming , blueprint programming, programming guide, programming assistance and demonstration
Compensation function	Reverse gap compensation range:(-9999 ~+9999)× detection unit
	Memory-based pitch error compensation: there are 1024 compensation points in total, and the  compensation points of each axis are set through parameters; and the compensation range of  each pointis(-700-+700)× detection unit
Human-machine  interface	8.4"and 10.4"true color LCD
	Support Chinese, English, Russian and other languages for display
	Location, program, system, settings, graphics, information, and help
Operation management	Operation mode: automatic, manual, edit, input, DNC, handwheel and return to reference point
	6-leveloperation authority management
	32 time-limited shutdowns
	Program switch and parameter switch
Communication function	USB: USB flash drive file operation, USB flash drive file direct processing, support PLC program  and USB flash drive upgrade of system software
	LAN: remote monitoring, network DNC processing, supporting file transmission covering parts  programs, PLC programs, system parameters, servo configuration parameters, etc
Safety function	Emergency stop, hardware travel limit, multi-storage travel check, shaft interlock, data backup and recovery
Electrical interface	A pair of GSKLink bus communication interface, 1 power interface (DC24V input), 2-channel encoder interfaces, 1 operator panel communication interface for machine tool, 1 front USB-H, 1
	LAN interface and 1 high-speed input terminal(8-point input) 1 host communication interface, 1 power interface (DC24V input),  1 manual pulse interface, 1 handheld box interface, 1 input terminal(8-point input) and 1 output terminal (4-point output)

 

Company Profile

 

GSK CNC Equipment Co., Ltd. (hereinafter referred as GSK) is specially devoted to conducting research and practice of basic equipment industrial development, providing "trinity" packaged solutions of machine tool CNC system, servo drive and servo motor, taking initiative in the expansion of industrial robot and all-electric injection molding machine field, developing the new marketing mode of machine tool exhibition hall, providing the customers with all-round professional machine tool remanufacturing solutions and services, promoting the integration of production and education, setting up the vocational education and training institute, as well as conducting highly skilled CNC personnel training. It has developed into a high-tech enterprise integrating science, education, industry and trade, thus being known as "China Southern CNC Industrial Base". 
Adhering to the corporate philosophy of "making itself a century-old enterprise and building gold quality" and the service spirit of "keeping improvement and making users satisfied", GSK enhances the user product value & benefits through continuous technological progress and innovation, and makes unremitting efforts to promote the localization process of basic equipment industry, improve the technological level of the industry, and promote the development of China's national equipment manufacturing industry. 

Main products:

                            GSK CNC System                                                                          Idustrial robot  

Full electric injection molding machine                                              CNC machine

                                             



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