1. Gear overloadGear overload is a common fault of transmission gears, usually caused by unreasonable mechanical structure design of the transmission device, harsh operating environment, and excessive workload. Gear overload can cause gear cracks, gear tooth surface damage, bearing overload and other faults, which can seriously affect production ef...
2024-07-1823400Electric slide table, also known as linear module, linear slide table, linear module, is an automated transmission component that uses synchronous belt or ball screw to drive the slider to move. It is generally assembled from synchronous belt/ball screw, linear guide rail, aluminum alloy profile, ball screw support seat, coupling, motor, photoelect...
2024-07-1720210The correct meshing conditions for helical gears are that the normal modulus of two helical gears is equal, the normal pressure angle of two helical gears is equal, and the helix angle of two helical gears is equal in size and opposite in direction. These conditions are the foundation for the normal operation of helical gears.As a special type of...
2024-07-1718800About how to start a brushless DC motor?
2024-07-1624420How to reduce sound source noise in hydraulic press?
2024-07-1622910What are the lubrication methods for gear reducersGear reducer is a mechanical device that uses various levels of gear transmission to achieve the purpose of speed reduction. If the friction and wear of the gears in the gear reducer are not lubricated, it is easy to cause damage to the mechanical equipment. Therefore, lubrication of the reducer is ...
2024-07-15222101. Power supply not connected: If the power supply is not connected or has poor contact, it will cause the motor to not rotate. At this time, electricians should check the switch, fuse, various contacts, and wiring heads to gradually identify the fault and carry out maintenance;2. When starting, the fuse of the fuse is blown, causing it to not tu...
2024-07-15235001. The focal length was not adjusted properly, please readjust the focal length.2. The CW method of the marking software is not selected, and the light will be weak. The CW method is selected.3. The cavity, total reflection mirror, half reflection mirror, and beam expander are not properly adjusted. Please readjust them.4. The laser did not hit th...
2024-07-12204101、 How to calculate the proportion of antifreeze for laser chiller?The proportion of antifreeze for laser chillers varies according to different working environments, usually determined based on the ambient temperature and the antifreeze properties of the material.Generally speaking, the antifreeze ratio at room temperature is 1:2 (antifreeze: wate...
2024-07-12177001. Single phase faultThis situation occurs when any phase of the power supply voltage is lost. This is because the normal operation of a three-phase induction motor requires a three-phase voltage source. Due to this malfunction, the motor may burn out or generate heat.2. Reverse phase sequence faultWhen any phase of the three-phase power supply i...
2024-07-1122010In order to produce highly precise products, the fourth axis accurately defines the motion of the worktable and cutting tools of the machine tool, especially the spatial position of the worktable and cutting tools, using coordinate values, and describes the motion in multidimensional space using digital information.Common fault diagnosis of the f...
2024-07-1120910The winding problem of a DC reduction motor is a complex problem, and the winding is an important component of the reduction motor. Once a fault occurs, serious problems can occur. However, we need to explain some characteristics and characteristics of the winding in the reduction motor (or gear reducer) clearly.1. The basic data of the winding s...
2024-07-10219101. The working pressure imbalance of the machine tool hydraulic systemThe working pressure imbalance of the hydraulic system is manifested as unstable pressure, delayed pressure conversion, and high unloading pressure. The cause of such malfunctions is caused by hydraulic pumps and valves. The phenomenon of trapped oil in hydraulic pumps has not be...
2024-07-1018600Laser marking is a very precise processing technology, usually with an accuracy of around 0.1-0.05mm. However, in high-end fields such as medical devices, integrated circuits, and semiconductors, such accuracy is still insufficient. Some tasks with higher processing requirements may require higher accuracy, such as accuracy below 0.05mm. In order t...
2024-07-0920710Circuit issues causing the linear motor to run incorrectly1. Control system malfunctionWhen the control system connected to the linear motor malfunctions, the motor may experience uncontrollable or inaccurate control. At this point, the control system should be checked to identify the cause of the malfunction and promptly repaired.2. Power interfer...
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