Course project "Development of the technological process of mechanical processing of the Nut Bracket part"

Sevastopol State University

Polytechnic Institute

Department of Mechanical Engineering Technology

COURSE PROJECT
by discipline

"Typical Technological Processes of Mechanical Processing"

on the topic: "Development of the technological process of mechanical processing of the Nut Bracket part"

This work includes:

1. DESCRIPTION OF THE SERVICE PURPOSE OF THE UNIT (MACHINE) DESIGN, PARTS

2. DIRECTIONS CHOSEN DURING THE DESIGN

3. DETERMINATION OF THE TYPE OF PRODUCTION

4. ANALYSIS OF THE MANUFACTURABILITY OF THE PART

5. SELECTION OF THE METHOD OF OBTAINING THE  WORKPIECE AND ITS TECHNICAL JUSTIFICATION

6. SEQUENCE OF SURFACE TREATMENTS.  DEVELOPMENT OF THE ROUTE TECHNOLOGICAL PROCESS

7. DEVELOPMENT OF SCHEMES FOR BASING THE PART ON OPERATIONS

8.  CALCULATION OF INTER-OPERATIONAL ALLOWANCES,  TOLERANCES AND DIMENSIONS OF THE WORKPIECE

9. WORKPIECE DESIGN

10. DESIGN OF TECHNOLOGICAL OPERATION.  DETERMINATION OF MACHINING TIME LIMITS

11. DEVELOPMENT OF A SHEET OF GRAPHO-TECHNOLOGY FOR PROCESSING A PART