What is process planning in CAD CAM?

What is process planning?

Process Planning covers the selection of processes, equipment, tooling and the sequencing of operations required to transform a chosen raw material into a finished product.

What do you mean computer aided process planning?

Computer-aided process planning is a way of planning a complex manufacturing process using computers. Computer-aided process planning was used to establish the best possible sequence of production operations for the washing machines.

What are the methods of process planning?

There are basically two approaches to process planning which are as follows : (i) Manual experience-based process planning, and (ii) Computer-aided process planning method. consistent. (design and availability of machine tools).

What is the need for CAD based process plans?

2.3.

Computer-aided process planning is a pivotal element in the integration of information from design to actual manufacturing.It is common to use a feature-based CAD model-recognition system to process product characteristics in order to plan the manufacturing steps.

What type of process planning is called?

Process planning is also called: manufacturing planning, process planning, material processing, process engineering, and machine routing.

What are the roles of process planning?

Main Responsibilities:

To lead /work with multi-function teams to design, specify, deliver, maintain and improve machining production processes. To develop & maintain process documentation to achieve OEM standards, specifications & targets.

What is the role of process planning in CIM architecture?

Computer Aided Process Planning (CAPP) has a key role in Computer Integrated Manufacturing (CIM) as an interface between design and manufacturing. Current CAPP systems treat process planning as a static function, and always generate the same machine and process combinations.

What are the factors affecting process planning?

In general, the inputs to Process Planning are:

• Design data.
• Raw material data.
• Facilities data (machining data, tooling data, fixture data etc)
• Quality requirements data.
• Production type data.

What is traditional process planning?

In traditional planning, instead of developing in iterations as you would in Agile process, you track change management in sequential phases. Team members complete each phase of a plan before beginning the next phase. To follow a traditional planning model, use the Formal Project Management process template.

Why is CAPP needed?

Computer-aided process planning (CAPP) is the use of computer technology to aid in the process planning of a part or product, in manufacturing. CAPP is the link between CAD and CAM in that it provides for the planning of the process to be used in producing a designed part.

What is variant process planning?

The variant approach involves retrieving an existing plan for a similar part and making the necessary modifications to the plan for the new part. The generative approach involves generation of new process plans by means of decision logics and process knowledge.

What is CAPP and its types?

There are two approaches for computer aided planning process: retrieval type CAPP systems and generative CAPP systems. Both these systems have been described below. Retrieval Type Process Planning System or CAPP System.