Active Member
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[China]
Address: Room 503 Anxin Building, No 536 Shenhui Road, Liuyue community, Henggang Street , Longgang District, Shenzhen City, Guangdong Province, China
Contact name:Fannie Chan
Shenzhen Guanhong Automation Co., Ltd. |
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High Speed 2ms interpolation cycle real colour LCD displayer CNC Milling Controller
SZGH-CNC990MDb-3 is universal type three axis CNC milling controller and control X,Y,Z three axes, two anglog spindles, 2ms interpolation in high speed,1um precision, which obviously improve the efficiency ,precision and surface quality of processing parts. New USB interface,it supports the file operation and program running in flash disk.It provides many cycle commands of rigid tapping ,drilling , boring, milling . etc. It supports Macro function & PLC function.
Feacture
1) The three axes of X,Y,Z control, three axes linkage movement.
2) 2ms interpolation cycle,1um precision.
3) Maximum speed: 300m/min,Feeding speed: 15m/min
4) Multiple function, it can realize the drilling / boring, roughing of roun groove / rectangle groove, finishing of full circle / rectangle, continous drilling of straight line / rectangle / arc etc.
5) Built - in standard PLC program,and can be customized edited according to customer's askes.
6) Memory Capacity: 128MB, User Store Room: 110MB.
7) 8.4 inches ( 800*600 ) real colour LCD displayer.
8) Support Metric system/Inch System,with function of auto charfering.
9) Display in Chinese and English,which can be selected by paramter.
10) With USB interface,support USB file processing,software upgrade.
11) DNC in high speed,realize part program real-time transmission processing.
12) Analog voltage output of 0V~10V in two channels,support two-spindle control.
13) Support external MPG.
14) Basic I/Os: 40*24, 24*24 can be edited freely.
Application: CNC milling machinery; CNC drilling machinery; CNC boring machinery;
Technical Specifications
Number of control axes
• Number of control axes: 3 axes ( X Y Z )
• Number of linkage axes: 3 axes ; Interpolation Axes: X Y Z; Linear Interpolation: X Y Z ; Arc Interpolation: 2 axes.
• Number of PLC control axes: 3 axes
Feeding axes function
• Minimum command unit: 0.001mm
• Position command range: +/- 99999.999
• Max speed: 300 m/min ; Feeding speed:0.001-150m/min
• G00 rapid override: Total 8 levels: 0~150%,real-time adjusting
• Feeding override: Total 16 levels: 0~150%,real-time adjusting
• Spindle override: Total 16 levels: 5%~150%,real-time adjusting
• Interpolation mode: Interpolation of linear ,arc ,spiral and rigid tapping
• Auto chamfering
Acceleration and deceleration function
• Cutting feeding: Acceleration and deceleration
• Rapid traverse: Acceleration or deceleration
• Tapping
• The starting speed,finishing speed and time of acceleration and deceleration are set by parameter
Spindle function
• Analog voltage 0~10V output in two channels ,support two-spindle control
• Spindle encoder feedback in one channel,the resolution of spindle encoder can be set
• Spindle speed: It is set by speed parameter,max spindle speed also coressponding to 10V
• Spindle override: Total 16 levels: 5%~150%,real-time adjusting
• Spindle constant surface speed control
• Tapping cycle/ Ragid tapping
Tool Function
•Tool length compensation
• tool nose radius compensation (C type)
• Tool wearing compensation
Precision compensation
• Backlash compensation/Pitch error compensation in memory type
PLC function
• The refresh cycle: 8ms
• PLC program download by USB interface
• PLC program can be customized edited
• I/Os : 40*24 I/Os , 24*24 I/Os can be edit freely
Man - machine interface
• 8.4'' large screen real-color LCD , the resolution is 480 000
• Display in Chinese or English
• Display in two-dimensional tool path
• Real-time clock
Operation management
• Operate mode: Edit, Auto, Manual, MDI, mechanical zero return, MPG/single step, program zero-return
• Operation authority of multiple-level management
• Alarm record
Edit program
• Program capacity: 32M
• Editing function: program/block/characters research ,rewriting and deleting
• Program format: ISO code,support Macro command programming,programming of relative coordinate ,absolute coordinate and hybrid coordinate
• Calling program: Support macro program ,subprogram
Community function
• RS232: Files of part program can be transmitted
• USB: File operationand file directly processing in flash disk,support PLC programs,flash disk of software upgrade.
Safety function
• Emergency stop
• Hardware travel limit
• Software travel limit
• Data restoring and recovering
• User-defined alarm hint
System operation condition
1) Power supplying
AC 220V(+10/-15), Frequency 50Hz±2%. power:≤ 200W.
Note: it must use isolation transform to supply
power first input:380V
2) Climate condition
operation condition:temperature 0-45 degree,relative moisture
40-80%.
storage & transportation condition:temperature -40
~ 55degree,relative moisture <93%(40degree).
atmosphere pressure:86-106kpa.
3) operation environment :
No excessive flour dust, no acid, no alkali gas and explosive gas,
no strong electromagnetic interference.
Standard G Codes
G code | groups | function | ||
| G00 | 01 | Fast decides | ||
| G01 | The straight line inserts makes up | |||
| G02 | Inserts along the circle makes up/the spiral line to insert makes
up CW: The spiral motion spiral line inserts makes up the 2
circular arcs insert makes up the axis synchronization migration
other axes. The instruction method only is simply adds on is not
the circular arc inserts makes up the axis the shifting shaft | |||
| G03 | The counter circle inserts makes up/the spiral line to insert makes up CCW | |||
| G04 | 00 | pause | ||
| G15 | 17 | Polar coordinate instruction cancellation | ||
| G16 | Polar coordinate instruction: The polar coordinate (radius and
angle), the angle to is chooses the plane the first axis to
anti-clockwise changes, but the negative direction is clockwise
changes . Form : G** G## G16 G00 IP G**Expresses the plane chosen G## mean G90Work piece coordinate system
original point G91Current position Assigns the polar coordinate and zero point | |||
| G17 | 02 | Choose the X Yplane | XX axis or its parallel axis YY axis or its parallel axis ZZ axis or its parallel axis | |
| G18 | Choose the Z X plane | |||
| G19 | Choose the Y Z plane | |||
| G20 | 06 | Inch input | ||
| G21 | Millimetre input | |||
| G28/G281/G282/G283/G284 | 00 | Go to first reference point | ||
| G30/G301/G302/G303/G304 | Go to 2,3,4 reference point | |||
| G26 | ZXY axis go to program original point | |||
| G261 | X axis go to program original point | |||
| G262 | Y axis go to program original point | |||
| G263 | Z axis go to program original point | |||
| G264 | A axis go to program original point | |||
| G265 | B axis go to program original point | |||
| G40 | 07 | Cancel tool radius compensate | ||
| G41 | tool radius compensateleft | |||
| G42 | tool radius compensateright | |||
| G43 | Tool lenthen positive compensate | |||
| G44 | 08 | Tool lenthen negative compensate | ||
G45 | 00 | Tool adding offset | ||
| G46 | Tool subtact offset | |||
| G47 | Tool adding two multiple offset | |||
| G48 | Tool subtact two multiple offset | |||
| G49 | 08 | Cancel tool lengthen compensate | ||
| G37 | 11 | Cancel scale zoom | ||
| G36 | Enable scale zoomformatG36 X_Y_Z_R_ | |||
| G12 | 22 | Cancel programmer mirror | ||
| G11 | Enable programmer mirror | |||
| G52 | 00 | Set local coordinate | ||
| G53 | 14 | Chocie coordinate | ||
| G54 | Chocie work coordinate 1 | NoteThese six work coordinate save in CNCuser may choice any one | ||
| G55 | Chocie work coordinate 2 | |||
| G56 | Chocie work coordinate 3 | |||
| G57 | Chocie work coordinate 4 | |||
| G58 | Chocie work coordinate 5 | |||
| G59 | Chocie work coordinate 6 | |||
| G60 | 15 | exactitude stop | ||
| G64 | Continue path work | |||
G68 | 16 | rotate coordinateformat G17 G18 G68 a-b- R-; R:Angle G19 | ||
| G69 | Cancel rotate coordinate | |||
| G73 | 09 | Drill deep hole cycleformat G73 X-Y-Z-R-Q-F- L - Zdistance from R to hole bottom Rdistance from original to R Qfeed depth every time Ffeed speed Lrepeat time | ||
| G74 | Left Tap cycleformatG74X-Y-Z-R-P-F- L - | |||
| G80 | Cancel cycle mode | |||
| G81 | Drill cycleformat G81 X-Y-Z-R-F- L - | |||
| G82 | Drill cycleformatG82 X-Y-Z-R-P-F- L - | |||
| G83 | Drill cycleformat G83 X-Y-Z-R-Q-F- L -P- | |||
| G84 | Right Tap cycle formatG84 X-Y-Z-R-P-F- L - | |||
| G85 | Drill cycleformat G85 X-Y-Z-R-F- L - | |||
| G86 | Drill cycleformatG86 X-Y-Z-R-F- L - | |||
| G89 | Drill cycle G89 X-Y-Z-R-P-F-L- | |||
| G90 | 03 | Absolute program | ||
| G91 | Increase program | |||
| G98 | 10 | Go back to origorinal point | ||
We Can Support Total CNC Solutions!!!
