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ppr fittings-NF-4011-Newsun Industry Co., Ltd
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      The KY980TB/KY980Tc lathe CNC system is a dual/three-axis CNC system based on the KY000T lathe CNC system for software and hardware re-optimization. The system adopts 32-bit high-performance CPU and ultra-large-scale programmable device FPGA. Real-time control and hardware interpolation technology ensure the high efficiency of the system with μm-level precision. The editable PLC makes the logic control function more flexible and powerful. The KY980TB system can control 3 feed axes, 1 analog spindle, 1ms high-speed interpolation, and 0.1μm control accuracy, which significantly improves the efficiency, accuracy and surface quality of parts processing.

Functional characteristics
· Number of control axes: 3 feed axes, one analog spindle;
· Number of linkage axes: straight line 3 axes; arc 2 axes;
· Adapted servo spindle can realize spindle continuous positioning, rigid tapping and rigid thread processing
· 8.0-inch widescreen LCD with a resolution of 800×480
· Adopt 32-bit high-performance CPU and ultra-large-scale programmable device FPGA
· 56M user storage space
· Real-time all-round self-diagnosis function, real-time display of various statuses
· Feed per minute, feed per revolution
· Metric and imperial input methods
· Machine tool return to reference point
· Fast override: F0, 25%, 50%, 100%, four levels of real-time adjustment
· Feedrate override: 0~150%, total 16 levels, real-time adjustment
· 1 spindle encoder feedback, the number of spindle encoder lines can be set (100p/r~5000p/r)
· Transmission ratio between encoder and main shaft: (1~255): (1~255)
· Spindle speed: can be given by S code or PLC signal, the speed range is 0r/min~9999r/min
· Spindle override: 50%~120% total 8 levels real-time adjustment
· Spindle constant line speed control
· Interpolation methods: linear interpolation, circular interpolation (supporting three-point circular interpolation), thread interpolation, rigid tapping
· Automatic chamfering function
· ISO code, support sentence type macro code programming, support relative coordinate, absolute coordinate and mixed coordinate programming
· Program call: support macro call with parameters, 4-level subroutine nesting
· Independent backlash compensation for each axis, memory type pitch error compensation* Tool length compensation
· Tool nose radius compensation (C type), tool wear compensation, tool life management
· Tool setting methods: fixed-point tool setting, trial cutting tool setting, tool setting back to reference point, automatic tool setting
· Tool offset execution mode: modify coordinate mode, tool movement mode
· Independent setting of maximum speed and acceleration/deceleration for each axis
· Spindle constant line speed control
· Thread function
· Flexible tapping
· Emergency stop, hardware travel limit, software travel check
· Chinese and English page switching
· Display real-time time, number of processed pieces, processing time and other information
· Various interpolation command functions and M, S, T functions, etc.
· Data backup and recovery, upgrade function
Special advantage
1. Speed ​​advantage
· The highest fast moving speed can reach 60m/min
· Maximum cutting speed can reach 30m/min
· Cutting feed: front acceleration/deceleration linear type, front acceleration/deceleration S type, rear acceleration/deceleration linear type, rear acceleration/deceleration exponential type
· Rapid traverse: front acceleration/deceleration linear type, front acceleration/deceleration S type, rear acceleration/deceleration linear type, rear acceleration/deceleration exponential type
· Thread cutting: linear and exponential
· The start speed, end speed and acceleration/deceleration time of acceleration/deceleration are set by parameters
· Program preprocessing can realize smooth and seamless connection between program segments; smooth transition can be selected between program segments
2. Precision advantages
· Lead screw pitch compensation and memory type pitch error compensation to maximize machining accuracy
· 1ms high-speed interpolation, control accuracy 1μm, 0.1μm optional, significantly improve the efficiency, accuracy and surface quality of parts processing.
3. Interface advantages
· Users can edit I/0 logic control by themselves, 18 input/18 output, input signal can realize high and low level online switching
· PLC program communication download
· USB removable U disk copy interface, can realize U disk DNC function, realize external mass storage, can realize system upgrade, parameter, ladder diagram copy/restore
· RS232: Two-way transmission of parts programs, parameters and other files, supporting serial port upgrade of PLC programs and system software
· Can be equipped with external handwheel or panel handwheel
· Spindle frequency conversion control, feed axis pulse control
4. Operational advantages
· Full-screen editing system, online modification of tool offsets, parameters and other operations
· Two-dimensional tool path display, and graphics can be arbitrarily zoomed in, zoomed out, and translated, and the direction of the graphics coordinate system can be changed
· Multi-level password protection can be realized, such as program, parameter, ladder diagram protection, convenient on-site management
· Compatible with domestic and foreign mainstream CNC system instruction codes
· Real-time adjustment of spindle, feed and fast speed
· Start processing at any block, start processing at any tool number
· During processing, single-stage and continuous switching at will
· Support handwheel trial cutting function
· Support program/program segment/word retrieval, modification, deletion, copy, paste
· View the alarm record, which is convenient for finding program errors or machine failures
· Support help function, you can view code meaning and operation guide
· Support online editing PLC
· Support multiple PLC programs (up to 20), the current running PLC program can be selected
· Chinese and English interface switching
· User-defined I/O



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