An Optical Comparator projects the magnified image of the object on to a glass screen transforming the visual impression into a physical reality in terms of dimensions and geometric forms
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
Measurements done a Profile Projector with telecentric lenses are more accurate and have better repeatability when compared to those done on
These charts made of vinyl type materials and can be placed on top of the glass screen and clamped. They allow for easy inspection of projected images.
Bone screws in orthopaedics are used for attachment of implants to the bone, bone to bone fixation or for soft tissue fixation or anchorage.
eaming rolls along with chucks are used to hermetically seal the can and maintain pressurization. There are two variants of the seaming rolls