Project 1

REPORT:

To harness the given engine. the given file is open in the catia v5 and checked for the routing areas. after that required connectors and clips are downloaded from the te.com website . the downloaded files are converted into catpart in catia after that the connectors are checked for the compatibility and required parameters are given to the connectors and clips in the part workbench. after that the connectors are difined as electrical components in the eletrical part design workbench. same procedure is done for the clips . after that a new product file is created and added all the connects,clips and guiding channels are added to the product file. after that another product file is created and and added the engine file and connets into that product file. these are opened in assembly workbech. the connects are placed in the right place in the engine connector areas .these are done using manipulation tools and snap features int the assembly workbech. after that the clips are placed following to the rules and regulation for the harness routing. the quiding channels are fixed in the correct position aswell. after that jumped into the electrical harness installation workbench for the bundle creation . for that the product file which contains the connects and clips are defined as electrical file . after that by using multibrachable feature created the main branch between the interconnection connector and the connectors near to that. p clamps are fixed between the connects for support. after that given brach points to the main brach for creating the subbraches . required p clamps and fir tree clips are provided for the support.after that the bundles are checked for connection continuity. and checked the wheather the bundle is fully connected adter completing the routing created a new product file for flattning . for that jumped into the flattening workbrnch. after that we need to give the parametes for the file. the parameters are given and by using the extract command extracted the routing bundle into the flattening workbench. after that the routing is flattened uding flatten command . and used the roll, rotate, bend command to bend the bundle. after that a new drawing file is created for the 2d drawing of the routing.

ENGINE ROUTING HARNESS

P CLAMP

FIR TREE CLIPS

L BRACKET

guiding channel:

CLEARANCE

proper clearance is given for the bundle which is near to the edges of the engine.by giving enough slack to it

protection covers

bundle length

bundle connection ,condition true

bundle connection , condition false

flattening

drawing