【正文】 s program and source. 5) Send a updated Instruction Manual 6) Let know the exact Spec. of Sensor for Dressing axis cylinder.(DA90, SMC) and timing belt for dressing axis(114XL, Mitsubishi) 7) Give inform about New grinding wheel for 99% Alumina with lower bonding power4. Comparison between old and new program 1) Old program Positive : Auto Dressing process started when the rotary speed dropped under set rpm. It means that we could work with the real surface condition of working wheel. Negative : Auto Dressing process didn39。t continue the process. Change the Dressing Stone with new one and find the reference position for dressing stone(DRP). The set data is dicided when the working wheel is new one, and Dressing Stone remained 2mm. DRP + DWP POS + RP = “WRONG DATA INPUT When this message displayed, you couldn39。t occurred after 2 wafer. 2) During Auto Run Mode process, after Auto Dressing process, the final size of wafer became lower what we expected, because the working wheel could grind better after dressing pare with not dressed condition. Make a new parameter FP After Auto Dressing process, the final working position will be gone backward automatically. set FP=60 um 3) After several wafer, there is working wheel wear, and it work like the reference position go backward. Make a new parameter TC After Auto Dressing process, the Rapid approaching position will be added with this distance automatically. The unit is [um]. Set TC=12 um 4) When there is Auto Dressing in Add Work Mode, it is very difficult to expect the final size. And the wafer grinded more than when it grinded in Auto Run Mode. No Auto Dressing in Add Work Mode. 5) According to previous reason, we could not sure there is Auto Dressing after every 2 wafer. So, we decide to change the program. 6) Working process Rotary speed of Dressing Motor : 65% 500 rpm At the beginning of every shift, we start grinding after SemiAuto Dressing. After Auto Run Mode work, do Add Work Mode to make the wafer with final size. When the grind quantity is mm for 94% alumina, set the CNT=2 For Glass Wafer, EN=2(Disable CNT function)2. New program F1 POS1= VEL1=1 SK1=30 RP1= POS1 : Stock removal rate for wafer, mm VEL1 : Feed speed for wafer, um/sec SK1 : Spark Out Time, Second RP1 : Rapid approaching Position for wafer, mm F2 WP= WV=5 DRP= TC=10CNT=02EN=1 WP : Stock removal rate for Dressing stone, mm WV : Feed speed for Dressing stone, um/sec DRP : Rapid approaching position for Dressing stone, mm TC : After Auto Dressing process, RP1(Rapid approaching position for wafer) will be added with this distance. Now it set 10 um CNT : When the count of wafer reached to this parameter, then after you pushed START button in the next Auto Run Mode, the Auto Dressing process will be started automatically. This parameter will be count in the program, and will not count in Add Work Mode. Maximum is 99. EN : Decide use above CNT function or not. When you input 1 for this parameter, then it means you want to use CNT function. But, if you input other figure not 1, for example, 2, 3, 4..., then it means you don39。 45. 調(diào)節(jié)器(主進氣口)⑨ 砂輪軸的伺服電機⑩ 工作臺驅(qū)動的V皮帶 (7M 650) ? B184 MXL TIMING BELT?當空氣壓力達到設(shè)定的壓力值時，傳感器上面的紅色發(fā)光二極管發(fā)亮. 當空氣壓力值達到40mmHg它就會起作用. 你可以通過調(diào)節(jié)傳感器頂部的螺絲來改變傳感器的靈敏度.312. 清潔排水管每6個月清潔排水管內(nèi)部以保證冷卻液的溢出。 推薦壓力值為 ～ [MPa]310. 油脂 關(guān)于上油脂下面有幾個要點。7. 按[START] 按鈕。1. 檢查在回程位置的修整軸.2. 選擇按下 Off3. 檢查設(shè)定的旋轉(zhuǎn)速度(65%).4. 選擇AUTO MODE(use the MANU/ AUTO/DRES39?，F(xiàn)在， the SemiAuto Dressing步驟已經(jīng)完成。 修整輪移向前進位置，工作輪移動到DRP位置開始修整。 13. 當顯示屏幕的顯示返回MENU顯示屏幕時，按 F6 自動運行模式。開始SemiAuto 修整操作步驟。 10. 按F2修整模式來改變DRP 數(shù)據(jù)。 ? 如果你在第七步?jīng)]有選擇DRESS MODE，那么我們在第五步中取得的位置 will be saved for the RAPID POSITION for Auto Run Mode. 9. 5. Just remember the current position as shown in the screen. This position must be inputted at DRP in F2 DRESS MODE. 6. 按 B/W 按鈕讓修整軸反向移動. ? 則修整軸移動到前進位置如圖[SemiAuto Procedure 4]所示。用 JOG(+), JOG() and JOG SPEED HIGH/LOW 按鈕移動工作軸直到工作輪和修整輪接觸。 ? 則修整軸向前移動如圖 [SemiAuto Procedure 2]所示。 選擇開關(guān))5. 檢查位置數(shù)據(jù)DRESS MODE (F2 key).6. 按 [START] 按鈕7. 完成AM TECHNOLOGY LTD GRIND M/CDRESS AXIS MOVING DATA SETTING MODEWP = WV=3 TC = 10 CNT = 2 EN = 1WP = WV=3 TC = 10 CNT = 2 EN = 1? 怎樣設(shè)定工作輪和修整輪之間的接觸點，l Please refer to the next page drawings. ? 現(xiàn)在設(shè)備的情況如圖[SemiAuto Procedure 1]所示。t use the dressing jig, but use the dressing wheel attached to the machine.1. 檢查修整軸是否在回程位置。 POS2= mm, VEL2=3 um/sec, SK2=3 sec 7. 選擇 AUTO模式 8. 按 F6 選擇自動運行模式，再按[START] 按鈕。Ⅰ. Use the dressing wheel attached to the Jig. This way is same with truing procedure except POS2= mm. 1. 選擇MANUAL MODE(use the MANU/AUTO selector switch) 2. 按F5 [JOG MODE] 3. Find the touch point by used Jog speed High/Low and Jog(+), Jog() button. 4. 按 [HOME] 按鈕 5. 工作軸回到‘0’位置后，按 F1輸入工作數(shù)據(jù)。 POS2= mm, VEL2=3 um/sec, SK2=3 sec 8. 選擇AUTO模式 9. 按下F6 進入自動運行模式，按下[START] 按鈕。 38. 修整砂輪 當你購買了一個新的砂輪用于工作時，需要修整 For the truing process, use the dressing wheel attached with jig which remended by working wheel supplier381. 精密修整 1. Marking on the surface of working wheel. 2. 選擇MANUAL MODE(use the MANU/AUTO selector switch) 3. 按下 F5 [JOG MODE] 4. Find the touch point by used Jog speed High/Low and Jog(+), Jog() button. 5. 按[HOME] 按鈕 6. 工作軸回到‘0’位置后，按下F1來輸入工作數(shù)據(jù)。 然后移動電機使皮帶張緊。 重新固定好4個螺釘。372 步進電機 (BELT SPEC. : 184 MXL 9[mm] TIM