海德漢 光柵尺調(diào)試 中文

1、 Mounting Instructions LB 302LB 382Multi-Section11/2008安裝說明多段光柵尺2Page4 Components 6 Items Supplied8 Mounting ProcedureMounting10 Changing the Cable Outlet11 Reference Mark Position LB 302/LB 382 12 Dimensions 14 Mounting Tolerances15 Mounting the Housing Sections 19 Inserting the Bearing Strips 20 M

2、ounting the Scale Tape21 Inserting and securing the Scale Tape 24 Inserting the Sealing Lips26 Securing the Sealing Lips (End Section E2 27 Installing the Scanning Unit28 Securing the Sealing Lips (End Section E1 29 Final Steps30 Tensioning the Scale Tape 32 Linear Error Compensation 34 Protective M

3、easuresMechanical Data 35 LB 302/LB 302C 35 LB 382/LB 382CElectrical Connection 36 LB 302/LB 302C 38 LB 382/LB 382CElectrical Data37 LB 302/LB 302C 39 LB 382/LB 382CContents目錄頁4 組件6 自帶零件 8 安裝步驟 安裝10 改變電纜引線方向11 參考點位置LB302/LB 38212 尺寸14 安裝公差15安裝光柵尺外殼 19 穿入導(dǎo)軌鋼帶 20 安裝鋼帶光柵尺21 插入和固定鋼帶光柵尺 24 穿入密封條26 固定密封條(

4、端頭E2 27 安裝讀數(shù)頭28 固定密封條(端頭E129 最后步驟30 張緊鋼帶光柵尺 32 線性誤差補償 34 防護(hù)措施 機(jī)械數(shù)據(jù) 35 LB 302/LB 302C 35 LB 382/LB 382C 電氣連接36 LB 302/LB 302C 38 LB 382/LB 382C 電氣參數(shù)37 LB 302/LB 302C 39 LB 382/LB 382C3 Note: Mounting and commissioning is to be conducted by a specialist in electrical equipment and precision mechanics

5、under compliance with local safety regulations.Do not engage or disengage any connections while under power.The drive must not be put into operation during installation.Dimensions in mmWarnings提示注意: 安裝和調(diào)試任務(wù)只能由電氣和精密機(jī)械專業(yè)技術(shù)人員并在符合當(dāng)?shù)匕踩ㄒ?guī)要求的條件下進(jìn)行。 帶電時,嚴(yán)禁連接或斷開任何連線。 安裝期間,嚴(yán)禁驅(qū)動系統(tǒng)工作。尺寸單位 mma Scanning unitb Hou

6、sing sections d Parts kitComponents 零件a讀數(shù)頭b光柵尺外殼d零部件4 5 b Matching extension cableb 相配延長電纜K Small partsD SealM Scale tape (measuringlength ML with ID label T2 L Sealing lip 2 x (ML + 1 m(3.3 ftE1End section with clamping device (also available mirror-imagedE2End section with tensioning device (also

7、available mirror-imagedItems Supplied/Parts Kit 自帶零件/零件套件K 小零件D 密封圈M 鋼帶光柵尺(測量長度ML帶ID標(biāo)簽T2L 密封條 2 x (ML + 1 m (3.3 ft E1 端頭和夾緊裝置(包括另一端E2 端頭和張緊裝置(包括另一端6 E W Scale tape pullerS Reference mark slider O Sealing lip clampZ Spacer1 for LB 302/LB 382WF T Sealing lip greaseR Ref. mark selector plate1 P F Plug

8、RM Reference mark label1M H Mounting aidItems Supplied/Small Parts 全部組件/小零件E W鋼帶光柵尺拉拔器S參考點滑架O密封條夾子Z隔片1 用于LB 302/LB 382WF T密封條潤滑脂R參考點選擇板1P F塞帽RM參考點標(biāo)簽1M H安裝輔件7 ensure that the scanning unit cannot touch the end sections.remove the drain screw if compressed air is not used.contamination.Mounting Proced

9、ure安裝步驟接觸端頭。氣,拆下放氣螺絲。8 910 mulating electrostatic charge. A grounded bracelet can ensure protection during handling.necessary the adapter cables.carefully, pull it out and rotate it by 180°. Insert board connector side first. Do not pinch the wires.cables again (1 Nm.操作期間,戴上接地手鏈確保無靜電。要拔出適配電纜。印刷

10、電路板并將它轉(zhuǎn)動180°。 先插入電路板接頭端。 禁止捏緊電線。 (1 Nm。 at any mounting hole and at intervals of n x 50 mm from it.ence mark position is at the first recessed fastening element on the end section. Mark the desired position with the reference mark label RM.Insert the red reference mark slider S and slide the se

11、lector plate to the proper position.Reference Mark Position LB 302/LB 382參考點位置LB 302/LB 382置處和距固定孔n x 50 mm的位置處。的槽形固定位置處。考點位置。 插入?yún)⒖键c滑架S和滑入正確位置。k=Required matingdimensionsd= Compressed air inletg= Housing section lengthsLB 302/LB 382c= Reference mark position LB 302C/LB 382Cs= Start of measuring leng

12、th MLDimensions, Standard Version 尺寸,標(biāo)準(zhǔn)版k= 需要的配合尺寸 d= 壓縮空氣進(jìn)氣口 g= 光柵尺外殼長度 r= 參考點位置LB 302/LB 382c= 參考點位置LB 302C/LB 382C s= 測量長度(ML起點 k=Required matingdimensionsd= Compressed air inletg= Housing section lengthsLB 302/LB 382c= Reference mark position LB 302C/LB 382Cs= Start of measuring length MLDimensi

13、ons, Mirror-Imaged Version 尺寸,鏡像版k= 需要的配合尺寸 d= 壓縮空氣進(jìn)氣口 g= 光柵尺外殼長度 c= 參考點位置LB 302C/LB 382C s= 測量長度(ML起點 F = machine guidewayk= Required mating dimensions * Near a housing joint (± 50 mmpossible.12be maintained over the entire ML.The gap can be adjusted with themounting aid M H.Mounting Tolerance

14、s安裝公差F=機(jī)床導(dǎo)軌k=需要的配合尺寸*光柵尺外殼接合點周圍(± 50 mm的掃描間隙a1和a2一致。 可用安裝工具M(jìn) H調(diào)整掃描間隙。 clean and free of paint.mounting screws. of the scanning unit.section, take out scale clamp K M and remove the red protecting cap.Mounting the Housing Sections安裝光柵尺外殼子K M 并拆下紅色保護(hù)帽。 guideway and screw down(5 Nm. Use a washer o

15、n therecessed fastening tection off of the housingsection.Mounting the Housing Sections安裝光柵尺外殼。 將墊圈加在沉頭塊。1617 attach the housing section.machine guideway F and screw down (5 Nm. Continue in the same manner with the remaining housing sections.光柵尺外殼。螺栓固定(5 Nm。 重復(fù)以上步驟安裝其它光柵尺外殼。 plate Q.Remo

16、ve screw S S.Slide off stop plate K A. Attach theend section to the housingsection, align and screw down(5 Nm.Mounting the Housing Sections安裝光柵尺外殼拆下螺栓SS 。A將端頭固定在光柵尺外殼上并對正和用螺栓固定(5 Nm。1819 W puller E W in the required position. Hook the bearing strip onto the catch such that beveled corners point upwa

17、rds.housing by sliding the puller. Make sure the strip is seated properly in the groove.Inserting the Bearing Strips穿入導(dǎo)軌鋼帶帶。W 在所需位置處。將導(dǎo)軌鋼帶鉤在掛鉤處使斜角朝上。柵尺外殼中。 確保導(dǎo)軌鋼帶置于槽中。20aV kVµm /mµm 147S N 25 847 035m m Write down the shortening factor V K and the scale-tape serial number on the supplied a

18、luminum label.m II Mirror-imaged version Caution: Observe the correct orientation of the graduation side of the scale tape.時,必須確保方孔在端頭E2端。II 鏡像版小心: 注意鋼帶光柵尺的刻線方向是否正確。the side with end section E2when the scale tape is pulled into the housing sections.記下鋁標(biāo)牌上的拉伸系數(shù)V K 和鋼帶光柵尺序列號。 M the tape tensioning dev

19、ice as far as possible. Hook the tape onto the tensioning device. tape tensioning device up to the stop and tighten screws (1 Nm.栓SM盡可能長的距離。 將鋼帶光柵尺鉤在張緊裝置上。限位位置處并緊固螺栓(1 Nm。 K from scale tape holder K M. Secure K M with screws S T. two holes with clamping screws S K.Ttighten screws S K just until the

20、scale tape has no play (approx.0.1 Nm. Tighten screws S T(1 Nm.Muntil the tensioning device has no play. Then tension the scale tape by turning the screw by 10 revolutions.MS K 。 用螺栓ST固定KM。K帶光柵尺。T栓SK直到鋼帶光柵尺無間隙為止(約0.1 Nm。 緊固螺栓ST (1 Nm。M無間隙為止。 然后,轉(zhuǎn)動螺栓10圈張緊鋼帶光柵尺。 K (approx. 1.5 Nm.Note: do not exceed 2

21、 Nm torque. 11 revolutions of the tensioning screw S M.KNm。注意: 不允許超過2 Nm扭矩。然后,轉(zhuǎn)動張緊螺栓S M11圈,松開鋼帶光柵尺。 mark the nominal length (ML + 226 mm x 0.99. Do not cut the lips to their positioned correctly. should be at end section E1. If necessary, loosen the sealing lips with your fingers while pulling them

22、in.名義長度(ML + 226 mm x 0.99。 嚴(yán)禁將密封條直接裁剪要,在將密封條拉入光柵尺外殼期間用手指梳理密封條。 section E1, orient the lips outward for approx. 200-300 mm, then from end section E2 over the entire length. Use, for example, the providedreference mark slider S. Sealing lips must interlock! Do not move the reference mark selector pla

23、te! sealing lips with the supplied grease F T .Relubricate occasionally.mm,然后從端頭E2開始包括全長。 例如,用隨包裝提供的參考點滑座S。 密封條必須互鎖! 嚴(yán)禁移動參考點選擇板!T 滑密封條內(nèi)側(cè)。 以后,定期潤滑。 Asection (the end section with the tape tensioning device. M3 x 16 ISO 7045 (1 Nm. Be sure the sealing lips are seated correctly against the end cap.Inse

24、rt sealing lip clamp O and slide it under the end cap as shown.stop plate K A against the end cap. Securing the Sealing Lips (End Section E2固定密封條(端頭E2A鋼帶張緊裝置。 Nm固定端蓋。 必須確保密封條正確插在端蓋中。封條夾子O中并將其滑到端蓋下,如圖。板K A滑至頂在端蓋處。 and screw down loosely. I the mounting aid, or II the mounting gauge (ID 647 933-01.The

25、n tighten the mounting screws (M6: 8 Nm; M5: 5 Nm. Check the gap again and remove the mounting aid.Installing the Scanning Unit安裝讀數(shù)頭上緊。然后,緊固安裝螺栓(M6:8 Nm;M5:5 Nm。 再次檢查間隙并拆下安裝輔件。 over the entire measuring length.section so that the marking protrudes by 1 mm, then cut off clamping screw S 0.slide it un

26、der the end cap. Tighte screw S 0 (0.6 Nm.1 mm,然后沿標(biāo)記線剪斷。0下。 緊固螺栓S 0(0.6 Nm。 the resistance between connector housing and scale.Desired value: < 1 max.HEIDENHAIN display unit and check for proper function over the entire traverse range.查屏蔽情況。允許值: < 1 max.并檢查整個行程范圍內(nèi)工作是否正常。 possible toward the en

27、d. Reset the display to zero.F Tighten the tape tensioning screw S M to attain a pretension on the tape (approx. 50 µm. M until the display stops changing. Reset display to zero. The tape is now relaxeddo not turn the tensioning screw any further!V K is the shortening factor;measure the distanc

28、e X V. Writedown the value of V and distancea. Affix the label.Tensioning the Scale Tape張緊鋼帶光柵尺置處。 將顯示值復(fù)位為零。F尺螺栓S M預(yù)緊鋼帶光柵尺(約50 µm。M變化。 將顯示值復(fù)位為零。 此時鋼帶光柵尺無張緊力,嚴(yán)禁再轉(zhuǎn)動張緊螺栓!K測量距離X V。 記下值V和距離a。 固定一個標(biāo)簽。 the display shows the value calculated before.S (2 Nm.F with screws M2.5 x 5 (0.6 Nm.值等于剛才的計算值。S F (

29、0.6 Nm固定端蓋Q。up to ± 100 µm can be applied to the entire measuring length with the tape tensioning device (see pages 30 and 31.as a laser interferometer in theworkpiece plane and measure themachine tool.Linear Error Compensation線性誤差補償置,測量長度全長的最大線性誤差補償值可達(dá)± 100 µm(參見第30和31頁。 安裝在工件平面

30、上并測量機(jī)床。 F Slacken screw S S .measure distance X K and multiply with linear compensation value L K (from measurement of machine. Then continue as described on page 31.F S S 。和乘以線性誤差補償值L K (機(jī)床測量值。 然后執(zhí)行第31頁中步驟。scanning unit.Compressed air unit available as accessory.end sections. Protective Measures防護(hù)措

31、施壓縮空氣裝置是附件。 Measuring standardAURODUR graduation on steel tape Grating period P = 40 µmThermal expansion coefficient Þtherm 10 ppm/KReference marksLB 302/LB 382Every 50 mm, selectable with platesLB 302C/LB 382C Distance-coded with 2000 x PMax. traversing speed120 m/min (4724 ipm180 m/min (

32、7087 ipm if sealing lips are lubricated once per yearPermissible acceleration Max. vibration (55 to 2000 Hz Max. shock (11 ms300 m/s 2 (IEC 68-2-6 300 m/s 2 (IEC 68-2-27 Required moving force 15 NProtection type(IEC 529 or EN 60529 IP 53 when installed according tomounting instructions IP 64 with co

33、mpressed air Operating temperature Storage temperature 0 to 50 °C (32 to 122 °F20 to 70 °C (4 to 158 °F Permissible bending radii for connecting cableCable diameterFor frequentflexing For rigidconfiguration 6 mm R 75 mm R 20 mm 8 mm R 100 mmR 40 mm with armor tubing 10 mm R 75 mm

34、R 35 mmMechanical Data 機(jī)械數(shù)據(jù) 測量基準(zhǔn) 鋼帶基體的AURODUR光柵 柵距P = 40 µm 熱膨脹系數(shù)Þthermd 10 ppm/K參考點LB 302/LB 382 每50mm一個,用選擇板可選 LB 302C/LB382 C 距離編碼2000 x P 最高運動速度 120 m/min (4724 ipm180 m/min (7087 ipm ,條件是密封條每年潤滑一次。最大允許加速度最大振動(55至2000 Hz 300 m/s 2 (IEC 68-2-6 最大沖擊(11 ms 300 m/s 2 (IEC 68-2-27要求的移動力 15

35、N防護(hù)級別 IP 53,按照安裝說明安裝后 (IEC 529 or EN 60 529IP64,用壓縮空氣后 工作溫度 0至50 °C(32至122 °F存放溫度20至70°C(4至158°F6 mm 8 mm10 mmR 75 mm R 20 mm R 40 mmR 35 mmR 100 mmR 75 mm 用護(hù)管連接電纜的允許彎曲半徑電纜直徑 反復(fù)彎曲 固定敷設(shè)36 For general eletrical information, refer to the HEIDENHAIN brochureElectrical Connection LB 3

36、02/LB 302C電氣連接 LB 302/LB 302 C一般電氣信息,參見海德漢樣本Power supply 5 V ± 5 %/100 mA (with no load 1 2 0 Output signals120 Incremental signals 2 sinusoidal signals I1and I2Signal amplitude with1 k loadI1: 7 to 16 µA PPI2: 7 to 16 µA PPReference mark signal 1 signal I0Signal amplitude with1 k loa

37、dI0: 2 to 8 µA (usable componentCable length to subsequentelectronicsMax. 30 mElectrical Data LB 302/LB 302C電氣參數(shù) LB 302/LB 302 C電源 5 V ± 5 %/ 100 mA(無負(fù)載輸出信號增量信號 兩路正弦信號I1和I21 k負(fù)載時信號幅值 I1: 7至16 µA PPI2: 7至16 µA PP參考點信號 1路信號I01 k負(fù)載時信號幅值 I0: 2至8 µA(可用分量連接后續(xù)電子設(shè)備的電纜長度 Max. 30 m3738 Shield is on housing.For general eletrical information, refer to the HEIDENHAIN brochureElectrical Connection LB 382/LB 382C電氣連接 LB 382/LB 382 C外殼屏蔽。一般電氣信息,參見海德漢樣本Power supply 5 V ±