catia機械結構設計教程(編輯修改稿)

　

【文章內容簡介】 YSTEMES V5R8 Associative Supplier Equipment Design XM1 Dassault Systemes IBM amp。 BP Channel Confidential Page 22 Step 3: Importing STEP file ? Import a STEP File and plete the assembly ? Open the Assembly Design Work Bench ? Open the CR1527732 HEAD from the … \ Associative_Supplier_Equipment_Design_XM1 \ Data folder ? Close the information panel ? Select all the Planes with a trap and Hide them ? Click the Fit All In icon ? Doubleclick on the “Coincidence Constraint” icon ? Select the circular face of the Intermediate Piston ? Select the circular face of the Ball Bearing ? Select the circular face of the Intermediate Piston ? Select the circular face of the Washer ? Select the circular face of the Intermediate Piston ? Select the circular face of the Intermediate Gear ? Click again on the “Coincidence Constraint” icon to deactivate it 169。 1997 – 2001 DASSAULT SYSTEMES V5R8 Associative Supplier Equipment Design XM1 Dassault Systemes IBM amp。 BP Channel Confidential Page 23 Step 3: Importing STEP file ? Doubleclick on the “Contact Constraint” icon ? Select the indicated face on the Intermediate Piston ? Select the indicated face on the Ball Bearing Use the Compass to select faces. ? Select the indicated face on the Intermediate Piston ? Select the indicated face on the Washer 169。 1997 – 2001 DASSAULT SYSTEMES V5R8 Associative Supplier Equipment Design XM1 Dassault Systemes IBM amp。 BP Channel Confidential Page 24 Step 3: Importing STEP file ? Select the indicated face on the Intermediate Gear ? Select the indicated face on the Ball Bearing ? Select the constraints in the tree and the no show icon ? Apply Steel Material to all the parts by drag and drop the steel material (onto the product name in the tree (CR15 –27732 HEAD BEARINGS1 ) 169。 1997 – 2001 DASSAULT SYSTEMES V5R8 Associative Supplier Equipment Design XM1 Dassault Systemes IBM amp。 BP Channel Confidential Page 25 Step 4: Assembly Design P1 ?Maximize the HEAD LOCKING product window ? Select Tile Horizontally in the Window menu ? Select the CR1527732 HEAD BEARING Product in the .stp window ? Drag and drop it onto the CR 1527721 HEAD LOCKING product ? Maximize the CR1527721 HEAD LOCKING window ? Click on the Fit All In icon to see all the ponents 169。 1997 – 2001 DASSAULT SYSTEMES V5R8 Associative Supplier Equipment Design XM1 Dassault Systemes IBM amp。 BP Channel Confidential Page 26 Step 4: Assembly Design P1 ? Focus on detail with the Zoom in to set the constraints ? Click on the “Coincidence Constraint” icon ? Select the axis of the Head Bearing ? Select the hole axis of the Platform 169。 1997 – 2001 DASSAULT SYSTEMES V5R8 Associative Supplier Equipment Design XM1 Dassault Systemes IBM amp。 BP Channel Confidential Page 27 Step 4: Assembly Design P1 ?Click on the “Contact Constraint” icon ? Select the indicated face of the Head Bearing ? Select the indicated face of the Platform (internal pocket face) Use the pass to rotate efficiently the products 169。 1997 – 2001 DASSAULT SYSTEMES V5R8 Associative Supplier Equipment Design XM1 Dassault Systemes IBM amp。 BP Channel Confidential Page 28 Step 4: Assembly Design P1 ?Select the root product HEAD LOCKING ?Click on the “Existing Component” icon ?Select Female_Shaft (in the / Associative_Supplier_Equipment_Design_XM1 /Data/Gear Drive directory) ?Zoom out to see the inserted ponent to assemble ?Select offset constraint icon ?Select the indicated face of Front Disc ?Select the indicated face of Female Shaft ?Select the offset field ?Enter 4mm and OK 169。 1997 – 2001 DASSAULT SYSTEMES V5R8 Associative Supplier Equipment Design XM1 Dassault Systemes IBM amp。 BP Channel Confidential Page 29 Step 4: Assembly Design P1 ?Click on the “Coincidence Constraint” icon ?Select the circular face of Female_Shaft ?Select the circular face of Y_Axis_Platform ?Hide the constraints 169。 1997 – 2001 DASSAULT SYSTEMES V5R8 Associative Supplier Equipment Design XM1 Dassault Systemes IBM amp。 BP Channel Confidential Page 30 Step 4: Assembly Design P1 ? Select the CR1527721 HEAD LOCKING root product in the tree ? Click on the “Generate Numbering” icon ? In the window select “Letters” and “Replace” ? Click OK to validate ? Doubleclick on the CR1527721 HEAD LOCKING root product ?In Analyze Menu select Bill of Material… ? Click on the “Define Format” button ? Click on the double arrow ? Select “Number”, in the bottom right field and click on the single left arrow to add it into the displayed properties field then click OK (The panel must be like this one) 169。 1997 – 2001 DASSAULT SYSTEMES V5R8 Associative Supplier Equipment Design XM1 Dassault Systemes IBM amp。 BP Channel Confidential Page 31 Step 4: Assembly Design P1 ?Numbers are instantiated on each part of the product ? Click OK to close the Bill Of Material window 169。 1997 – 2001 DASSAULT SYSTEMES V5R8 Associative Supplier Equipment Design XM1 Dassault Systemes IBM amp。 BP Channel Confidential Page 32 Step 5 : Generative Drafting Create the drawing ? FileNewDrawing ?Scale: 2:1 ?Tile the two documents horizontally ? In the Drawing window, select the View Creation Wizard icon ? Select the second representation, a preview appears ? With MB3 delete Bottom view and click on Next ? Click and move the isometric view on the to