What is a pantograph? Show that it can produce paths exactly similar to the ones traced out by a point on a link on an enlarged or reduced.

0

4.1kviews

What is a pantograph? Show that it can produce paths exactly similar to the ones traced out by a point on a link on an enlarged or reduced.

written 6.3 years ago by

teamques10 ★ 65k

• modified 6.2 years ago

Subject: Kinematics of Machinery

Topic: Special Mechanism

Difficulty: High

kinematics of machinery

ADD COMMENT EDIT

1 Answer

0

227views

written 6.2 years ago by

teamques10 ★ 65k

A pantograph is an instrument used to reproduce to an enlarged or reduce scale and as exactly as possible the path describes by a given point.

enter image description here

It consists of a jointed parallelogram ABCD as shown in fig. it is made up of bars connected by turning pairs. The bar BA …

Create a free account to keep reading this post.

and 2 others joined a min ago.

ADD COMMENT EDIT

Please log in to add an answer.