Segment shift graphic method

The polished flat ruler is a precision flat standard tool used to verify the straightness of the working edge of the sample ruler. Due to the high accuracy of the flatness of the flat surface of the grinding surface, it needs to be verified by an isometric interferometer. JJG740-91 grinding surface flat rule verification procedure gives the calculation method of flatness verification of its working face. Although this calculation method is accurate, it is cumbersome. The graphical method provided in this paper is another method for detecting the flat surface of the abrasive surface for data processing. It visually shows the shape and size of the flatness error of the polished surface. It has the advantages of simplicity and practicality.

Work Benches

1.All kinds of heavy duty ergonomic workbench has a hand crank adjustable modular frame.

2.Ergonomic features include adjustable hight allowing you to adjust the workbench height to any position.Simply turn the hand and select the height you desire.

2.The welded tubular frame is powder coated.Can ensure the large weight capicaty.

3.Four pieces of 2"swivel casters with brake.

4.Having one 100lb drawer with ball bearing self locking slides.

5.Heavy duty 38mm hardwood bench top(with FSC forest certification.

6.Economical and Flexible – Accommodates the needs of current and future employees.

7.Some work table are equipped with one power socket with 4 sockets and 2 USB ports.You can turn the switch on when you want to use it.It's easy to users when you want to make anything electrical tools be powered

Adjustable Height Work Bench,Work Bench with Movable casters,Work Table with Levelling foot,Work Table with Power Socket,Heavy Duty Work Bench

Zhejiang Safewell Security Technology Co., Ltd. , https://www.safewellstorage.com