g38dp左右前金属扬声器罩no.3-md cover midrange alev gauge

1、China ServicesG38 Interior parts gauge concept Review.2.Supplier Name: Shang hai Er Jiu Pml Precision Mechanism Ltd location：NO.16-2 Shengfu Rd. Jiuting Town.Songjiang.ShanghaiMC-62, 10th Mar. 20151.Parts description. Car Models ：G38 Part name；Left front metal speaker cover Part number ：2874797MC-62

2、/MI-1-CN, F52 Gauge Concept Review1.GuidelineSupplier need to present G38 parts “Gauge Concept” respect to following items.Gauge overview 1. Overview of gauges concept and alignment plan： Three coordinate measuring machine 0.003um，Check once a year 2. X, Y,Z alignment (3-2-1 alignment principle) X，Y

3、，Z Noodles ：3 Point ， Line：2 Point ， Center of a circle ：1 Point 3. AI level matching to latest release data 3D product data：2015-06-01. 2 product drawings data：2015-05-13 4. Gauge maker Hexagon measuring machine inspector 5.Gauge material used See the last page. Page 2MC-62/MI-1-CN, F52 Gauge Conce

4、pt ReviewPage 32.Product picture & Explosion ChartProduct model control drawingsMC-62/MI-1-CN, F52 Gauge Concept Review3.Locate information description Using method:1. first open all the press clamp, so that the pressure clamp in a non working state, 2. set the G38 product to the B / C reference pin

5、, so that the product can not be fixed to the XZ plane. 4 .put down the press clamp, press clamp is in working condition. G38 product RPS1, RPS2, RPS3. products, locationRPS 3RPS1B：Cylindrical pinSize： 3.9RPS2C：Diamond pinSize： 3.9 X 3.5Location ：3.9Testing ；3.5RPS2RPS1RPS3MC-62/MI-1-CN, F52 Gauge C

6、oncept ReviewPart name: MD COVER MIDRANGE ALEV; AI-Level: A0+Fixture characteristicsMeasurement points:SPC relatedxxxFMK relatedMP1-MP34Gap plan rel.NAlignment3othersXxxClamps3Environment geometriesYCar assembled positionYReadiness 15.0720154.Gauge OverviewMC-62/MI-1-CN, F52 Gauge Concept ReviewPage

7、 65.measurement plan BMW Messplan Supplier individual measurement plan for sub componentsUsing cmm to detect these points.MC-62/MI-1-CN, F52 Gauge Concept ReviewPage 76.measurement planUsing method:conversely：1.first put the pressure clamp on the pressure clamp, so that the inspection is in the work

8、ing condition2.then the detection tool on the dial indicator block zero calibration3.Then dial indicator into play table P1 / P2 on detection, detected values in less than 0.25 for qualified. Otherwise, it is not qualifiedPressure clampSchool table block BMW Messplan Supplier individual measurement

9、plan for sub componentsP2P1MC-62/MI-1-CN, F52 Gauge Concept Review7.measurement planPage 8Product backUsing CMM to detect these points, the data is in the back of the schedule.These points MP29, MP30, MP34, MP33 in the product hole inside, CMM can not detect, if you want to detect the need to increa

10、sethe detection pin; MP35 point in the product, please confirm to the data is correctMP1MP30MP2MP3MP4MP35MP33MP5MP6MP7MP8MP9RPS2RPS1MP10MP34MP11MP12MP13RPS3MP14MP29MC-62/MI-1-CN, F52 Gauge Concept Review8.measurement planPage 9Product frontUsing CMM to detect these points, the data is in the back of

11、 the schedule;MP39 point in the product, can not be detected,please confirm whether the data is correct.MP28MP15MP16MP38MP37MP17MP36MP18MP19MP20MP21MP22MP23MP24MP43MP25MP42MP27MP40MP26MP41MP39MP31MP32MC-62/MI-1-CN, F52 Gauge Concept ReviewPage 109.Car assembly situation reflection on the gauge. Car

12、assembly situation reflection on the gauge. stent fixture can be used as positioning measurement products.MC-62/MI-1-CN, F52 Gauge Concept ReviewPage 1110.measurement plan1.The measuring bracket is fixed, the product is placed on the use of CMM to detect these pointsMC-62/MI-1-CN, F52 Gauge Concept

13、Review11.measurement plan BMW Messplan Supplier individual measurement plan for sub componentsPage 12The measuring bracket is fixed, the product is placed on the use of CMM to detect these pointsMC-62/MI-1-CN, F52 Gauge Concept ReviewPage 1312.Environment Geometries Show the fixing concept on the car. (Show parts on car & fixing points to car body and/or other hang on parts)MC-6 AA meeting, MC-6, 22nd.Mar,20131 reference surface: Cr12MoV surface nickel plating. (RPS1.RPS2.RPS3)2 positioning (PIN): hrc52-58 SKD11 (RPS1.RPS2)3 The calibration