Method for machining equidistant holes on long workpieces

When a factory manufactures a washing machine, the parts shown in Fig. 1 need to process 12-φ40mm and 48-M6 holes. If one piece of wire is used to machine one piece, it takes 10~12h, and the technical requirements are high, and the quality is difficult to guarantee. We designed and manufactured

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Grinding machine hydraulic system failure

Our factory MQ1350A cylindrical grinding machine is open when it is used for a long time, and the following faults occur in the hydraulic part. 1. When the grinding head is fast-feeding and resetting is not allowed to grind, the spark suddenly increases. The parking check finds that the grinding wh

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Small innovation of the cylinder piston

The gas cylinders we use are often incapable of inhaling because of the looseness of the cowhide bowl, which makes people feel inconvenient, even after the repair, it feels reciprocating. According to experience, I replaced the cowhide bowl with an O-ring (see picture), and then modified a piston t

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Tool for detecting oil

Our factory has implemented methods such as cyclic oil change, sampling and oil change, and test tube sampling for oil change. These methods have their own shortcomings. Through practice, our factory has made the oil sample tool from the bottom of the fuel tank and oil drum, which is introduced as

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In-vehicle spline eccentric shaft clamp

The internal spline eccentric shaft on the CJ-12 tractor produced by our factory, as shown in the figure, is used to process the workpiece. In the past, we processed according to the usual method, which is difficult to correct, low in work efficiency and poor in quality. To this end, we designed an

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Fault Analysis of CNC Machine Tool Zero Return Switch

The development speed of CNC system of modern CNC machine tools is changing with each passing day, the system work is more and more stable and reliable, and the failure rate of the system itself is getting lower and lower. However, the control system must establish the coordinate system before star

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Cutting of rubber washers

In the past, we processed the large-diameter rubber washer by clamping a round wooden board on the three-claw self-centering chuck of the lathe, and cutting the square rubber sheet larger than the outer diameter of the washer with the nail or nail to the end of the board. On the top, it is cut with

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G code programming of general CNC software EdiTasc

EdiTasc is a universal CNC software for various control boards of MOVTEC. It is not only an ideal CNC software including drilling machine, milling machine, boring machine, engraving machine and machining center control function, but also a highly open development platform, which can directly contro

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