碼垛機(jī)器人常見(jiàn)故障及排除方法主要包括以下幾個(gè)方面：
一、機(jī)械故障
- 六軸末端工具或物體與外部物體碰撞：這可能是由于碼垛箱體變形、定位機(jī)構(gòu)松動(dòng)、膠塊試教點(diǎn)錯(cuò)位或碼垛機(jī)觸摸屏參數(shù)設(shè)定錯(cuò)誤等原因造成的。此時(shí)，機(jī)器人會(huì)停止預(yù)定路線(xiàn)的運(yùn)行，并按防碰撞模型向相反方向運(yùn)行一定距離以釋放殘余應(yīng)力。解決方法包括檢查并調(diào)整相關(guān)部件和參數(shù)。
- 潤(rùn)滑油粘度大導(dǎo)致動(dòng)作監(jiān)控觸發(fā)：這通常是由于環(huán)境溫度低造成減速機(jī)潤(rùn)滑油粘度大、啟動(dòng)性變差。應(yīng)確保減速機(jī)潤(rùn)滑油溫度在要求的范圍內(nèi)（一般為5℃-40℃）。
二、電氣故障
- 動(dòng)作監(jiān)控觸發(fā)故障：這可能是由于電機(jī)長(zhǎng)期運(yùn)行導(dǎo)致動(dòng)、靜摩擦片產(chǎn)生的粉末積聚并粘附在摩擦片上，增大摩擦阻力。解決方法包括適當(dāng)增大電機(jī)扭矩或清潔摩擦片。
- 超程故障：這通常發(fā)生在試教期間，需要按照操作手冊(cè)進(jìn)行故障排除。
三、其他故障
- 夾釘動(dòng)作太慢或夾釘行程不足：這可能是由于螺栓松動(dòng)、前扣或板機(jī)內(nèi)片磨損造成的。解決方法包括旋緊螺栓、更換磨損部件等。
- 活塞桿或扳機(jī)處漏氣：這通常是由于相關(guān)部件損壞造成的，需要更換損壞的部件。
此外，還有一些日常維護(hù)和保養(yǎng)的注意事項(xiàng)：
- 使用前要先預(yù)熱設(shè)備，確保燙頭溫度達(dá)到工作要求。
- 定期對(duì)機(jī)器人進(jìn)行清潔和潤(rùn)滑，檢查電氣線(xiàn)路和連接器的完好性。
- 遵循機(jī)器人的操作手冊(cè)和保養(yǎng)指南，確保正確的使用和維護(hù)。
請(qǐng)注意，對(duì)于復(fù)雜的故障或需要專(zhuān)業(yè)知識(shí)的維修工作，建議聯(lián)系專(zhuān)業(yè)的機(jī)器人維修服務(wù)商進(jìn)行處理，以確保安全和有效的故障排除。
The common faults and troubleshooting methods of palletizing robots mainly include the following aspects:
1. Mechanical failure
Collision between the six-axis end tool or object and an external object: This may be caused by the deformation of the palletizing box, the loosening of the positioning mechanism, the misalignment of the test point of the glue block, or the wrong parameter setting of the touch screen of the palletizer. At this point, the robot stops the operation of the predetermined route and runs in the opposite direction for a certain distance according to the collision avoidance model to release the residual stress. The workaround includes checking and adjusting the relevant parts and parameters.
High viscosity of lubricating oil leads to action monitoring triggering: This is usually due to low ambient temperature, which causes high viscosity and poor start-up of lubricating oil in the reducer. It should be ensured that the temperature of the lubricating oil of the reducer is within the required range (generally 5°C-40°C).
2. Electrical faults
Motion monitoring triggers a fault: This may be due to the long-term operation of the motor, which causes the powder produced by the dynamic and static friction plates to accumulate and adhere to the friction plates, increasing the frictional resistance. Solutions include appropriately increasing the maximum torque of the motor or cleaning the friction plates.
Overtravel Failure: This usually occurs during the trial and needs to be troubleshot according to the operator's manual.
3. Other faults
Clamping the nail action too slowly or insufficient clamping stroke: This can be caused by loose bolts, worn front buckles, or the inner piece of the machine. Workarounds include tightening bolts, replacing worn parts, etc.
Air leakage at the piston rod or trigger: This is usually caused by damage to the relevant part, which needs to be replaced.
In addition, there are some precautions for routine maintenance and upkeep:
Preheat the device before use to ensure that the temperature of the ironing head meets the working requirements.
Regularly clean and lubricate the robot, check the integrity of electrical wiring and connectors.
Follow the robot's operating manual and maintenance guidelines to ensure proper use and maintenance.
Please note that for complex faults or repair work that requires specialized knowledge, it is recommended to contact a professional robot repair service provider to ensure safe and effective troubleshooting.
