C‑mount threads and available machini...
A C‑mount thread is a mounting thread for photographic lenses used on motion‑picture cameras, as specified in the former JIS standard. The designation 1‑32U ... 詳細表示
Types of screw limit gauges and how t...
The use of screw gauges is determined by JIS standards. Use the accuracy class of the drawing instruction and inspect the screws according to the prescribed... 詳細表示
Interpretation of force when using sc...
Interpretation of the amount of force when using screw gauge _screwing by hand without strain Regarding the use of screw gauge , JIS (JIS B 0251) des... 詳細表示
I have a PT gauge , can I use it as a...
Sharing is not allowed. gauge If you do not use a product that meets the standards and accuracy required in the drawing, you will not be able to make the co... 詳細表示
There is an R indication on the taper...
The tapered plug gauge that measures the internal thread of the Rc is indicated by an "R". It is stipulated in "JIS B 0253 10 Indication" that "all symbols ... 詳細表示
Which thread gauge for oversize taps?
The selection of a gauge for oversized taps is incorrect. The gauge is selected according to the "accuracy of the thread" indicated in the drawing instructio... 詳細表示
List of tolerances for metric threads...
The former JIS standard for metric threads has been erased, so it cannot be confirmed from JIS. In the table below, you can refer to some of the allowable d... 詳細表示
Tools such as taps, round dies, and other machining tools can be shared. However, the gauge must follow the specifications indicated in the drawing. This... 詳細表示
What is a PS thread? It is a thread commonly called a parallel screw for JIS (English type) pipes, and it is a parallel thread for tight coupling of the old... 詳細表示
1. Grease with anti-rust oil and store. Places with little humidity, humidity and temperature change are horrible. 2. Do not store in piles. Scratches on... 詳細表示
Results:129 ,Showing: 91 - 100