This document summarizes the components and operation of a pneumatic shaping machine. It lists the main parts which include a compressor, piston, pneumatic cylinder, pipes, adjusting valve, and pressure regulating valve. It describes that a pneumatic system uses compressed air to transmit and control energy. The shaping machine produces flat surfaces on workpieces through the linear forward motion of the reciprocating tool and intermittent feed of the workpiece. It is used to machine internal flat surfaces and grooves.

1. Prepared by:
Patel rahul Rathod chirag
126540319546 126540319541
Patel achal Daraj parag
126540319548 126540319561
Guided by:
Lecturer Mechanical Engineering Dept.
VPMP POLYTECHNIC

2. Index
 Abstract
 Introduction.
 Characteristic and application.
 List of various parts.
 Reference.

4. Introduction
 About pneumatic
 A pneumatic system is a that uses
compressed air to transmit & control energy.
pneumatic system are used in automatic production
lines ,mechanical clamps.

5. Continued…
 A photographic view of general configuration of shaping
machine The main functions of shaping machines are to
produce flat surfaces in different planes.the basic principle
of generation of flat surface by shaping machine. The
cutting motion provided by the linear forward motion of
the reciprocating tool and the intermittent feed motion
provided by the slow transverse motion of the job along
with the bed result in producing a flat surface by gradual
removal of excess material layer by layer in the form of
chips. The vertical infeed is given either by descending the
tool

6.  holder or raising the bed or both. Straight grooves of
various curved sections are also made in shaping
machines by using specific form tools. The single point
straight or form tool is clamped in the vertical slide
which is mounted at the front face of the reciprocating
ram whereas the workpiece is directly or indirectly
through a vice is mounted on the bed.

7. List of various parts
 Compressor.
 Piston.
 Pneumatic Cylinder.
 Pipes.
 Adjusting valve.
 Pressure regulating valve.

8. Slotting tool

9. Pneumatic cylinder

11. Compressor

12. Presser regulating valve

13. Application
 Internal flat surfaces.
 Enlargement and finishing non-circular bounded by a
number of flat surfaces .
 Internal grooves and slots of rectangular and curved
section.

14. Characteristic:
 Vertical tool reciprocating with down stroke acting.
 Longer stroke length.
 Lees strong and rigid.
 Used mostly for machining internal surfaces.

15. Reference
 Google search:
 Mechanical project .
 http://mechamachinery.blogspot.in/p/shaper.html?m
=1.