教程成果講稿x261light leakage test

1、X261 Light Leakage Test FixtureV2.0 2014-3-24 BroConcentric Automation 22 BroConcentric AutomationContentsProject Requirements and Machine Functions-P3-P4Machine Structure-P5-P8Main Modules-P9-P13Work Flow-P14-P19Environment Requirements and Safety- P20To inspect the light leakage with the specified

2、 testing instrument.The machine is easy for manual loading. BroConcentric Automation31.1 Project requirementsProject Requirements and Machine Functions BroConcentric Automation41.2 Machine functionsProject Requirements and Machine FunctionsTo inspect the light leakage with the specified testing inst

3、rument.The machine is easy for manual loading.The machine fixes the UUTs display automatically after its opened manually.The machine inserts the data cable into the UUT automatically. 5 BroConcentric AutomationMachine dimension:1230mm930mm2100mm2.1 Machine overviewMachine Structure BroConcentric Aut

4、omation6The machine is composed of:Y direction linear motion module: To carry the UUT to the inspection position.Cylinder 1: To locate and restrain the UUT.Cylinder 2: To locate and restrain the UUT. Cylinder 3: To insert the data cable into the UUT.Cylinder 4: To close the door of the dark room.2.1

5、 Machine overviewMachine Structure BroConcentric Automation72.2 Machine structureMachine StructureL-shaped positioning blocksInspection system: the specified inspection instrument.Cylinder 2: To position the UUT in the X direction and restrain it.Y direction linear motion module: To carry the UUT to

6、 the inspected position.Cylinder 1: To position the UUT in the Y direction.Micro switch: To sense whether the UUT is loaded properly. BroConcentric Automation82.2 Machine structureMachine StructureL-shaped positioning blocksInspection system: the specified inspection instrument.Cylinder 2: To positi

7、on the UUT in the X direction and restrain it.Y direction linear motion module: To carry the UUT to the inspection position.Cylinder 1: To position the UUT in the Y direction.Micro switch: To sense whether the UUT is loaded properly. BroConcentric Automation9The whole inspection is completed in the

8、dark room.Cylinder 4: To open and close the dark rooms door. Main Modules3.1 Dark room Linear guidance rail: To guide the movement of the dark rooms door. BroConcentric Automation10Main Modules3.2 UUT positioning fixtureManual adjustment deviceMicro switch: To sense whether the UUT is loaded properl

9、y.Positioning blocksCylinder 2: To position the UUT in the X direction and restrain it.Cylinder 1: To position the UUT in the Y direction.Datum plane BroConcentric Automation11Cylinder 2 and Cylinder 1: To restrain the UUT.Main Modules3.2 UUT positioning fixtureThe polyurethane head: To protect the

10、UUT from being scratched. Cylinder 1Cylinder 2 BroConcentric Automation12POM nest: To protect the UUT from being scratched.Main Modules3.3 Display positioning fixtureSuction plate: To suck and fix the display of the UUT during the inspection.Travel switch: To sense whether the opening angle of the U

11、UTs display is proper. If so, it will trigger the vacuum suction plate to suck the UUT. BroConcentric Automation13The installation height and angle of the inspection instrument could be adjusted freely.Manually lifting platform: To adjust the inspection instrument in the Z direction. Angle adjustmen

12、t mechanism: To adjust the angle of the inspection instrument and fix it.Main Modules3.4 Inspection system and adjustment bracketInspection system: The specified inspection instrument. BroConcentric Automation14Work Flow4.1 initial stateAutomation is homed.The machine is waiting for manual loading.T

13、he dark rooms door is opened. BroConcentric Automation15The operator loads the UUT onto the nest.The display is closed when the UUT is loaded.4.2 LoadingWork Flow BroConcentric Automation16The machine senses the UUT is loaded correctly via mistake-proof sensor and informs the operator to press the s

14、tart button.The operator presses the start button.The cylinder 1 and the cylinder 2 restrain the UUT.The cylinder 3 inserts the data cable into the UUT.The cylinder 2 in the Y direction will retreat to the primary state after the cylinders are in place.4.3 Restraining and clampingWork Flow BroConcen

15、tric Automation17The machine will inform the operator to open the display to make the display contact with the suction plate.The travel switch on the suction plate fixture senses whether the opening angle of the UUTs display is correct. If so, it will trigger the suction plate to suck the UUTs displ

16、ay. 4.4 Opening the UUTs displayWork Flow BroConcentric Automation18Y direction linear motion modules: It will carry the nest to the inspection position.The dark room will be closed after the UUT is at the inspected position.The inspection system will inspect the UUT and display the result on the HM

17、I.4.5 Moving to the inspected positionWork Flow BroConcentric Automation19The dark rooms door will be opened after the inspection is finished.The Y direction linear motion module will carry the UUT to the load-unload position.The cylinders release.The UUT could be unloaded manually.4.6 UnloadingWork

18、 Flow 20 BroConcentric Automation1. Power supply: The main circuitof AC power supply(GB):220V AC / 1Phasis / 50Hz DC power supply: 24V DC Control circuit power supply: 24V DC2. Air supply: 0.7MPa3. Gas temperature / humidity Between 0 and 40 Between 35% and 85%(No condensation)The doors of the machine can be opened. They are made of opaque sheet metal or dark acrylic sheet.Environment Requirements and Safety5.1 En