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Working principle of slow wire processing

 Slow wire walking, also called low-speed wire walking, is a kind of CNC machining machine tool that uses continuously moving fine metal wire as an electrode to pulse spark discharge on the workpiece to generate a high temperature of over 6000 degrees, ablate metal and cut into a workpiece. The principle of wire processing is the phenomenon that there is a gap between the wire electrode and the workpiece, and the metal is removed by continuous discharge. Since the slow-moving wire cutting machine adopts the method of wire electrode continuous feeding, that is, the wire electrode is processed during the movement, so even if the wire electrode is worn out, it can be continuously supplemented, so it can improve the machining accuracy of the parts and slow the wire. The surface roughness of the workpiece processed by the cutting machine can usually reach Ra=0.8μm and above, and the roundness error, linear error and dimensional error of the slow-moving wire cutting machine are much better t

Hydrostatic guideway of CNC machining lathe

The static pressure slide rail (TTW guide) of the CNC machining lathe transfers the oil with a certain pressure through the throttle to the oil cavity between the sliding surfaces of the slide rail (TTW guide) to form a pressure oil film to float the moving parts , Make the sliding rail (TTW guide) surface in a pure liquid friction state.   CNC machining General CNC machining usually refers to computer digital control precision machining, CNC machining lathe, CNC machining milling machine, CNC machining c17200   beryllium   copper   and milling machine, etc. The feed route of finishing is basically carried out along the part contour sequence. Therefore, the focus of determining the feed route is to determine the feed route of rough machining and idle stroke. In the numerical control processing, the control system issues instructions to make the tool perform various motions that meet the requirements, and the shape and size of the workpiece are expressed in the form of numbers and lette

Elimination of Gear Backlash in CNC Machining Feed System

Elimination of Gear Backlash in CNC Machining Feed System   The transmission gear in the feed system of the CNC machining machine tool must eliminate the transmission gap between the meshing gears as much as possible, otherwise the motion will lag behind the command signal after each reversal of the feed system, which will affect the machining accuracy (accuracy) ). There are the following two common methods for CNC machining machine tools to eliminate the transmission gear gap.   1. Rigidity adjustment method   The rigid adjustment method is an adjustment method that cannot be automatically compensated for the tooth side clearance after adjustment. Therefore, the pitch tolerance and tooth thickness of the gear must be strictly controlled, otherwise the flexibility of the transmission will be affected. This adjustment method has a relatively simple structure and a better transmission rigidity.   (1) Eccentric shaft adjustment method   As shown in Figure 610, the gear 1 is mounted on th

AUO G121SN01 V4

AUO G121SN01 V4
#G121SN01 V4 AUO G121SN01 V4 New AUO 12.1 inch LCD Display Panel , G121SN01 V4 pictures, G121SN01 V4 price, #G121SN01 V4 supplier
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Email: sales@shunlongwei.com

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Panel Brand : AUO
Panel Model : G121SN01 V4
Panel Type : a-Si TFT-LCD , Panel 
Panel Size : 12.1 inch
Resolution : 800(RGB)×600 , SVGA 
Display Mode : TN, Normally White, Transmissive 
Active Area : 246×184.5 mm
Outline : 279×209×9 mm
Surface : Antiglare, Hard coating (3H) 
Brightness : 450 cd/m² (Typ.) 
Contrast Ratio : 700:1 (Typ.)  
Display Colors : 262K/16.2M   (6-bit / 6-bit + FRC)
Response Time : 25/10 (Typ.)(Tr/Td) 
Viewing Angle : 80/80/65/75 (Typ.)(CR≥10) (L/R/U/D) 
Frequency : 60Hz  
Lamp Type : 9S2P WLED   
Signal Interface : LVDS (1 ch, 6/8-bit)  
Input Voltage : 3.3V (Typ.) 
 
AUO G121SN01 V4 is the LDC display which contains display with a 800(RGB)×600 SVGA resolution. Its viewing angle can reach 80/80/65/75 (Typ.)(CR≥10) (L/R/U/D). The response time of AUO G121SN01 V4 is 25/10 (Typ.)(Tr/Td). 
Industrial LCD display is mainly used in harsh environment where common LCD display is difficult to work.
 
Industrial LCD display is a kind of LCD panel widely applied for industry use. It is with compact, beautiful and practical box structure. Multiple display sizes, serial and USB interfaces function, touchable screen and VGA and AV input signal feature enable it outstanding among various LCD panels.
 
In industrial use, the LCD panel need to be exposed to an environment with  relative stronger light. It raises higher standard for industrial LCD display. AUO
 
G121SN01 V4 is such a quality LCD panel support crisp and clear visuals with multi-angle.
 
G121SN01 V4 screen having a high stability, no radiation, low power consumption and energy saving advantages. Touch screen function simplify user interface. 
 
Shunlongwei’s-a famous electronic components supplier, it’s global presence and knowledge makes convenient international transactions and shipments routine. Contact us if you are interested in G121SN01 V4 LCD panel. Shunlongwei waiting for your visit.
G121SN01 V4 inverter, G121SN01 V4 power supply, G121SN01 V4 electronic board, G121SN01 V4 VGA board, G121SN01 V4 touchscreen available.

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