點(diǎn)擊圖片查看大圖
欣自動(dòng)化設(shè)備廈門(mén)辦&site=cnalichn&s=6&charset=UTF-8 "點(diǎn)擊旺旺交談/留言")
SWAGELOK 6LV-4-VCR-6-DM-017P
SWAGELOK 6LV-4-VCR-6-DM-017P
SWAGELOK 6LV-4-VCR-6-DM-017P
SWAGELOK 6LV-4-VCR-6-DM-017P此后可以在撤掉直流電源后，得到與前面基本相同的對(duì)齊驗(yàn)證效果：
1.用示波器觀察旋變的SIN信號(hào)和電機(jī)的UV線(xiàn)反電勢(shì)波形；
2.轉(zhuǎn)動(dòng)電機(jī)軸，驗(yàn)證旋變的SIN信號(hào)包絡(luò)過(guò)零點(diǎn)與電機(jī)的UV線(xiàn)反電勢(shì)波形由低到高的過(guò)零點(diǎn)重合。
如果利用驅(qū)動(dòng)器內(nèi)部的EEPROM等非易失性存儲(chǔ)器，也可以存儲(chǔ)旋變隨機(jī)安裝在電機(jī)軸上后實(shí)測(cè)的相位，具體方法如下：
1.SWAGELOK 6LV-4-VCR-6-DM-017P將旋變隨機(jī)安裝在電機(jī)上，即固結(jié)旋變轉(zhuǎn)軸與電機(jī)軸，以及旋變外殼與電機(jī)外殼；
2.用一個(gè)直流電源給電機(jī)的UV繞組通以小于額定電流的直流電，V入，U出，將電機(jī)軸定向至一個(gè)平衡位置；
3.用伺服驅(qū)動(dòng)器讀取由旋變解析出來(lái)的與電角度相關(guān)的位置值，并存入驅(qū)動(dòng)器內(nèi)部記錄電機(jī)電角度初始安裝相位的EEPROM等非易失性存儲(chǔ)器中；
4.對(duì)齊過(guò)程結(jié)束。
由于此時(shí)電機(jī)軸已定向于電角度相位的-30度方向，因此存入的驅(qū)動(dòng)器內(nèi)部EEPROM等非易失性存儲(chǔ)器中的位置檢測(cè)值就對(duì)應(yīng)電機(jī)電角度的-30度相位。此后，驅(qū)動(dòng)器將任意時(shí)刻由旋變解析出來(lái)的與電角度相關(guān)的位置值與這個(gè)存儲(chǔ)值做差，并根據(jù)電機(jī)極對(duì)數(shù)進(jìn)行必要的換算，再加上-30度，就可以得到該時(shí)刻的電機(jī)電角度相位。
SWAGELOK 6LV-4-VCR-6-DM-017P、
1.5" Part F Male Adapter x Male NPT Aluminum Hose Fitting Cam & Groove HF550811
1.5" Part E Male Adapter x Hose Barb Aluminum Hose Fitting Cam & Groove HF540811
3" Part D Female Coupler x Female NPT Aluminum Hose Fitting Cam & Groove HF53111
2.5" Part B Female Coupler x Male NPT Aluminum Hose Fitting Cam & Groove HF51101
1.5" Part B Female Coupler x Male NPT Aluminum Hose Fitting Cam & Groove HF51081
FORGED STEEL 1 1/2" 3000# THREADED 90 ELBOW A105 PIPE FITTING <FS1008
FORGED STEEL 1/2" 3000# THREADED 90 ELBOW A105 PIPE FITTING <FS1004
3" Part F Male Adapter x Male NPT Aluminum Hose Fitting Cam & Groove HF551111
2" Part F Male Adapter x Male NPT Aluminum Hose Fitting Cam & Groove HF550911
4" Part F Male Adapter x Male NPT Aluminum Hose Fitting Cam & Groove HF551311
HEX BUSHING 150# 304 STAINLESS 2-1/2 X 2 NPT <800WH
HEX BUSHING 150# 304 STAINLESS 21/2 X 11/2 NPT <799WH
HEX BUSHING 150# 304 STAINLESS 1 X 1/4 NPT <772WH
HEX BUSHING 150# 304 STAINLESS 1/2 X 3/8 NPT <767WH
FORGED STEEL 2" 3000# SOCKET WELD union A105 <FS2408
FORGED STEEL 1 1/2 3000# SOCKET WELD union A105 <FS2407
FORGED STEEL 1 1/4 3000# SOCKET WELD union A105 <FS2406
FORGED STEEL 1" 3000# SOCKET WELD union A105 <FS2405
FORGED STEEL 3/4" 3000# SOCKET WELD union A105 <FS2404
FORGED STEEL 1/2" 3000# SOCKET WELD union A105 <FS2403
FORGED STEEL COUPLING 2" 3000# SOCKET WELD A105 <FS2308
FORGED STEEL COUPLING 1 1/2" 3000# SOCKET WELD <FS2307
FORGED STEEL COUPLING 1 1/4" 3000# SOCKET WELD <FS2306
FORGED STEEL COUPLING 1" 3000# SOCKET WELD A105 <FS2305
FORGED STEEL COUPLING 3/4" 3000# SOCKET WELD <FS2304
FORGED STEEL COUPLING 1/2" 3000# SOCKET WELD <FS2303
FORGED STEEL 2" 3000# SOCKET WELD TEE A105 <FS2208
FORGED STEEL 1 1/2" 3000# SOCKET WELD TEE A105 <FS2207
FORGED STEEL 1 1/4" 3000# SOCKET WELD TEE A105 <FS2206
FORGED STEEL 1" 3000# SOCKET WELD TEE A105 <FS2205
FORGED STEEL 3/4" 3000# SOCKET WELD TEE A105 <FS2204
FORGED STEEL 1/2" 3000# SOCKET WELD TEE A105 <FS2203
FORGED STEEL 2" 3000# SOCKET WELD 45 ELBOW <FS2108
FORGE STEEL 1 1/2" 3000 SOCKET WELD 45 ELBOW <FS2107
FORGE STEEL 1 1/4" 3000 SOCKET WELD 45 ELBOW <FS2106
FORGE STEEL 1" 3000# SOCKET WELD 45 ELBOW <FS2105
FORGED STEEL 3/4" 3000# SOCKET WELD 45 ELBOW <FS2103
FORGED STEEL 1/2" 3000# SOCKET WELD 45 ELBOW <FS2103
2-1/2" Part A Female NPT x Male Adapter Aluminum Hose Cam & Groove HF501011
FORGED STEEL 3/4" 3000# SOCKET WELD 90 ELBOW A105 PIPE FITTING <FS2005
COUPLING 3" NPT 150# 304 STAINLESS STEEL BREWING PIPE FITTING <730WH
BUTTERFLY VALVE 12" WAFER IRRIGATION PLUMBING PROCESS
BUTTERFLY VALVE 12" LUG 200 IRRIGATION PLUMBING PROCESS
免責(zé)聲明：（1）以上所展示的信息由企業(yè)自行提供，內(nèi)容的真實(shí)性、準(zhǔn)確性和合法性由發(fā)布企業(yè)負(fù)責(zé)，環(huán)球塑化網(wǎng)對(duì)此不承擔(dān)任何保證責(zé)任。我們?cè)瓌t上建議您優(yōu)先選擇“塑企通”會(huì)員合作! （2）同時(shí)我們鄭重提醒各位買(mǎi)/賣(mài)家，交易前請(qǐng)?jiān)敿?xì)核實(shí)對(duì)方身份，切勿隨意打款或發(fā)貨，謹(jǐn)防上當(dāng)受騙。如發(fā)現(xiàn)虛假信息，請(qǐng)向環(huán)球塑化網(wǎng)舉報(bào)。
簡(jiǎn)繁切換