Suggestion 1: look at your photos. Do you want to use the servo motor to complete the rotation? Since the belt conveyor can complete the start-up acceleration process, why not complete the deceleration and stop process? Why external braking?

　　問(wèn):在這里找到也很有必要。上本體較重，減速機(jī)有間隙。

　　Q: it's also necessary to find it here. The upper body is heavy and the reducer has clearance.

　　提示2:定位很簡(jiǎn)單。當(dāng)帶式輸送機(jī)旋轉(zhuǎn)到位后，可以重新校準(zhǔn)兩個(gè)螺栓。我不知道你的角度誤差有多高也不知道你用的減速器有多高。如果是行星減速機(jī)，間隙只有幾個(gè)角度。與其將組織的資金完全增加到可接受的水平，不如購(gòu)買一個(gè)更好的減速器。或者您可以選擇立即添加一個(gè)外部旋轉(zhuǎn)編碼器。

　　Tip 2: positioning is simple. When the belt conveyor is rotated into place, the two bolts can be recalibrated. I don't know how high your angle error is or how high your reducer is. In case of planetary reducer, the clearance is only a few angles. Instead of increasing the organization's funding to an acceptable level, it's better to buy a better reducer. Or you can choose to add an external rotary encoder now.

　　建議3:安裝用于二次定位的鋼瓶。

　　Recommendation 3: install the cylinder for secondary positioning.

　　建議4:帶式輸送機(jī)回轉(zhuǎn)運(yùn)動(dòng)中常用的制動(dòng)方式有兩種。，作用部分與從動(dòng)部分的連接(連接部分與從動(dòng)部分為半剛性)。二是直接制動(dòng)。我想知道這個(gè)建議對(duì)你是否有效。

　　Suggestion 4: there are two commonly used braking methods in rotary motion of belt conveyor. First, the action part is connected with the driven part (the connection part and the driven part are semi-rigid). Second, direct braking. I'd like to know if this suggestion works for you.

　　提示5:我們?cè)谶@方面做了很多工作。它是由DD電機(jī)直接驅(qū)動(dòng)的。精度很高，但成本太高。后來(lái)改為行星減速加伺服。會(huì)有輕微的角度偏差，但還是可以接受的。

　　Tip 5: we have done a lot of work in this area. It is directly driven by DD motor. The accuracy is high, but the cost is too high. Later it was changed to planetary deceleration plus servo. There will be slight angle deviation, but it is acceptable.

　　問(wèn):如何減小轉(zhuǎn)動(dòng)慣量?旋轉(zhuǎn)軸重量80KG，旋轉(zhuǎn)半徑600MM。

　　How to reduce the moment of inertia? The weight of the rotating shaft is 80kg and the rotating radius is 600mm.

　　建議6:增加鼓式制動(dòng)器會(huì)影響伺服電機(jī)的使用壽命。建議不要使用180度選項(xiàng)輕松地編寫啟動(dòng)和刪除進(jìn)程來(lái)實(shí)現(xiàn)不同的緩沖機(jī)制。

　　Recommendation 6: increasing the drum brake will affect the service life of the servo motor. It is not recommended to use the 180 degree option to easily write start and delete processes to implement different buffering mechanisms.