What is horizontal profile projector?
Horizontal Profile Projector. Profile Projector (Optical Comparator) is the wise solution to measure the 2.5D dimension of your products. Quantity.
What is optical profile projector?
An optical comparator (often called just a comparator in context) or profile projector is a device that applies the principles of optics to the inspection of manufactured parts. It is a useful item in a small parts machine shop or production line for the quality control inspection team.
What is profile projector explain in detail?
Profile Projector often simply called a optical comparator is a device that applies the principles of optics to the inspection of manufactured parts.In a comparator, the magnified silhouette of a part is projected upon the screen, and the dimensions and geometry of the part are measured against prescribed limits.
How accurate is a profile projector?
Magnification accuracy : 0.08% contour, 0.12% surface. Equipped with DC-3000 data processing system and foot-switch for measuring. Erect image measuring for different requirements.
How many types of profile projectors are there?
Types: There are three type of profile projector available in the market which are i. Bench type ii. Vertical type iii. Horizontal type You can get profile projector at Sinowon Innovation Metrology Manufacture Limited.
How do you explain a projector?
A projector or image projector is an optical device that projects an image (or moving images) onto a surface, commonly a projection screen. Most projectors create an image by shining a light through a small transparent lens, but some newer types of projectors can project the image directly, by using lasers.
How does a optical profile projector work?
Working with Optical profile Projector There are two lenses, one is condenser lens (Collecting and directing the light) Projecting Lens. When an object is placed in between condenser lens and the light source, a shadow of the profile is projected at some enlarged scale on the screen.
What is the least count of profile projector?
In general, the least count of Profile Projector is 0.001mm or 1 microns.
Which parameters can be measured using profile projector?
A Profile Projector is widely used to check the thread quality as it can magnify the key thread parameters enabling measurement of the flank angle, the minor diameter and the root radius of the thread. Moreover by using the surface illumination, the surface of the thread can be checked for burrs and inspection.
How to use an optical profile projector 6?
Profile Projector 6. Procedures 1. Switch on the optical profile projector. 2. Place the clean work piece on the glass of the table. 3. Focus it properly by moving focusing wheel and moving the work table to obtain correct magnified image of the object. 4.
How is the optical projector used in engineering?
A projector is an optical device, which enlarges the image. This is the principle we are going to use it in the Optical projector comparator. This Optical Profile of projectors is used to check relatively small engineering components with the working standard.
What is a comparator in optical profile projector?
A comparator is a precision instrument used to compare the Dimensions of a given working component with the actual working standard. There are different types of comparators are available. In this article, we are going to discuss the Optical Profile Projector in detail.
How is a shadow created in an optical profile projector?
A beam of light from the light source is passed thru the condenser lens (C) and Projection lens (P) and fall on the Screen. the workpiece will be placed in between the light source and condenser lens. A shadow image of the workpiece will be created. while we placed the workpiece.