Arc tooth thickness measurement and roller selection

In the manufacturing inspection of involute spur gears and splines, it is often used to measure the arc tooth thickness by using the bar spanning. The choice of the diameter of the roller is not consistent, there are errors. In practice, we use the following method to solve the optimal roller diameter. Calculation of Roller Diameter When measuring the thickness of the arc tooth with a roller, the roller should be on the indexing circle or near the indexing circle. If the diameter of the roller is too large, the roller will leave when measuring. Open line profile,

Medical tape measure

The paper wound tape measure is humanely written the length of wound and the patient`s name for medical record.
The measuring ruler has better durability. It gives the doctor a direct visual impression on the wound, so doctor can address it quickly.

About Materials: We have 3 types of paper.

1. Art paper, this material is disposable material which is not waterproof and tearproof
2. Synthetic paper, which is waterproof and tear-proof.

3. Tyvek paper, also called Dupont paper, this material is also tearproof and waterproof, and it is sofer and lighter than the Synthetic paper

About Size:

The size of the Paper Tape Measure can be completely customized.
The maximum length that we can make is 160cm/62inch.
The standard width is 20mm. And wider size like 25mm, 30mm is also workable for us.

About Usage:

1. Art paper tape measure is widely used in medical area, such as wound measuring tape. It is disposable and it prevents cross-infection.
Measure in both inches or centimeters on one side, so you can record the units that are most appropriate for each patient visit.

2. Synthetic paper tape measure contains full color custom printing information on both sides.
It is used for multiple purposes such as measuring child height, circumference of furniture, room space calculating, etc. The synthetic paper is strong and resistant to water and tear, it can be used repeatedly.

3. Tyvek paper tape measure is Latex-Free, it prevents reactions in patients with a latex allergy when you use Tyvek paper measuring tapes.
They are made without latex to make it easier to accommodate people with allergies in your office, so you can provide the best level of patient care.

Hospital Paper Tape Measure,Pregnant Dupont Paper,Medical Disposable Tape Measure

Wintape Measuring Tape Company , https://www.wintapetapemeasure.com