機(jī)械手畢業(yè)設(shè)計(jì)外文翻譯-機(jī)械手-全文預(yù)覽
【正文】 ,無(wú)制動(dòng)器 ,軸采用鍵槽連接。一般來(lái)說(shuō)較高的額定電源電壓有利于提高電機(jī)的高速力矩 ,但卻會(huì)加大驅(qū)動(dòng)器的損耗和溫升。 M1 是橫軸電機(jī) ,帶動(dòng)機(jī)械手機(jī)構(gòu)伸、縮 。系統(tǒng)回位準(zhǔn)備下一次動(dòng)作。伺服電機(jī)驅(qū)動(dòng)機(jī)械手旋轉(zhuǎn)到達(dá)正好抓取貨物的方位處 ,然后充氣 ,機(jī)械手夾住貨物。(4)旋轉(zhuǎn)基座主要支撐以上 3部分 。的氣控機(jī)械手 (有光電傳感器確定起始 0點(diǎn) )。本文講述的氣動(dòng)機(jī)械手有氣控機(jī)械手、 XY軸絲杠組、轉(zhuǎn)盤機(jī)構(gòu)、旋轉(zhuǎn)基座等機(jī)械部分組成。 swing of the turntable can be a brushless DC motor driven anization, the system is chosen when the profit pany in Beijing and the 57BL1010H1 brushless DC motor, its speed range, lowspeed torque, smooth running, low noise, high efficiency. Brushless DC motor drive using the Beijing and when Lee39。 M2 is the vertical axis motor driven manipulator rise and fall. The choice of stepper motor drive is SH20403 type, the drive uses 10 ~ 40V DC power supply, Hphase bridge bipolar constant current drive, the maximum output current of 3A of the 8 optional, maximum fine of 64 segments of 7 submode optional optical isolation, standard singlepulse interface, with offline capabilities to maintain semisealed enclosure can be adapted to environmental conditions even worse, provide semicurrent energysaving mode automatically. Drive the internal switching power supply design to ensure that the drive can be adapted to a wide voltage range, the user can according to their circumstances to choose between the 10 ~ 40VDC. Generally the higher rated power supply voltage can improve highspeed torque motor, but the drive will increase the loss and temperature rise. The maximum output drive current is 3A / phase (peak), six drivepanel DIP switch on the first three can be bined 5,6,7 8 out of state, corresponding to the 8 kinds of output current from to 3A to meet the different motors. The drive can provide full step, half step improvement, subdivision 4, 8 segments, 16 segments, 32 segments and 64 segments of 7 operating modes. The use of six of the drive panel DIP switches 1,2and3 can be bined from three different states. 2. Servo motors and drives Manipulator with Panasonic servo motor rotational movement A series of small inertia MSMA5AZA1G, the rated 50W, 100/200V share, rotary incremental encoder specifications (number of pulses 2500p / r, resolution of 10000p / r, Lead 11 lines) 。 longitudinal axis stepper motor drive
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