【正文】 e 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。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。 45.當(dāng)空氣壓力達(dá)到設(shè)定的壓力值時(shí)，傳感器上面的紅色發(fā)光二極管發(fā)亮. 當(dāng)空氣壓力值達(dá)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。7. 按[START] 按鈕。現(xiàn)在， the SemiAuto Dressing步驟已經(jīng)完成。 13. 當(dāng)顯示屏幕的顯示返回MENU顯示屏幕時(shí)，按 F6 自動運(yùn)行模式。 10. 按F2修整模式來改變DRP 數(shù)據(jù)。 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(jìn)位置如圖[SemiAuto Procedure 4]所示。 ? 則修整軸向前移動如圖 [SemiAuto Procedure 2]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。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)。 38. 修整砂輪 當(dāng)你購買了一個新的砂輪用于工作時(shí)，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)。 重新固定好4個螺釘。 然后移動電機(jī)使皮帶張緊。冷卻器 右圖顯示的是冷卻器的控制面板 如果你想改變冷卻液的溫度 A 打開電源(按 ④按鈕) B. 按① 顯示屏幕閃爍 (數(shù)據(jù)改變模式) C. 用②③來改變數(shù)據(jù)功能KOREANENGLISH ① [設(shè)定] 按鈕? ?SET ② 向上的按鈕? ?UP ③ 向下的按鈕? ?DOWN ④ 主電源開/關(guān)? ?POWER D. 再次按①。 設(shè)定徑向跳動在 mm以內(nèi)。 C. 那么你就可以把它拆卸下來。3. 所有的事情OK后，然后擰緊②⑤⑥?螺釘。CHAPTER 3. 維護(hù)保養(yǎng)31. 細(xì)述工作臺的圖紙32. 如何調(diào)整工作臺的角度33. 更換砂輪34. 改變每個部分的旋轉(zhuǎn)速度35. 冷卻器36. OSCILLATE FUNCTION37. 皮帶張力38. 修整砂輪39. 廢氣排放壓力310. 油脂311. 真空傳感器31. 細(xì)述工作臺的圖紙 ① (19mm)活扳手截面 ②⑤⑥? M12 固定軸殼的扳手螺栓 ③④⑧⑩ M6改變砂輪頭方向的M6固定螺絲 ⑦ Dial Indicator ⑨ M10 hexagonalbolt for oscillation ? M10 固定砂輪的扳手螺母 ? 工作軸 ? 工作空間的照明 ? 門傳感器32. 如何調(diào)整工作臺的角度 首先， Untighten 3 pieces of bolts with M12 wrench. It means one of ②⑤⑥? bolts must be tightened. Next, Then turn the wheelhead to proper angle by used ③④⑧⑩, M6 set screws.B CAD E See the Dial indicator for reference. 殼A： A點(diǎn)比其它各點(diǎn)要高 首先，松開③④⑧⑩螺栓直到它和主軸底板沒有接觸為止。回復(fù)開關(guān)，向右旋轉(zhuǎn)開關(guān)，工作軸會回到‘0’位置。 一旦按下這個按鈕，工作輪的運(yùn)動控制器和伺服傳動器也要重新設(shè)定。修整軸是否已經(jīng)位于反轉(zhuǎn)位置？修整用的磨石是否有足夠的剩余用于修整？選擇 [Dress Mode]按下[START]按鈕。 按下[START]按鈕。246. EXECUTION AUTO RUN MODE 選擇AUTO 模式。244. 設(shè)定工作數(shù)據(jù) 選擇 F1鍵，輸入工作數(shù)據(jù)變量。 4. 用 JOG(+), JOG() 以高和低的速度移動工作軸直到工作砂輪和工件接觸。 這一步驟只需要一次， 當(dāng)電源關(guān)→開的情況下或者按下[RESET]鍵或 [STOP] 或[EMG] 按鈕。241. 放置工件 當(dāng)接觸到夾盤上的夾具后打開真空。 這個接近速度在程序中也被確定下來。 工作數(shù)據(jù) POS=, VEL=1, SK=30, RP1= 修整模式下的數(shù)據(jù) WP=, WV=3, DRP=, TC=10, CNT=2, EN=1 FP表示final position, R/P + W/P. RP 表示RAPID APPROACH POSITION. WP 表示 WORK DATA POSITION ，和 STOCK REMOVAL AMOUNT相同。 檢查 the rapid position [RP], final position [FP], Dress rapid position [DP]. 其余要做的和 AUTO RUN WORK MODE中相同。那么工作軸回到‘0’位置而不用保存當(dāng)前位置在程序中。 7. 則這個當(dāng)前位置會被保存在 RAPID movement position. 這個位置數(shù)據(jù)會被字空保存在程序里面。通過 JOG(+) and JOG() 按鈕移動工作臺到砂輪頭前面。AM TECHNOLOGY LTD GRIND