The invention relates to the field of detection and metering and discloses an A-shaped Shore durometer test force calibration device. The A-shaped Shore durometer test force calibration device comprises a balancing weight (1), a balancing scribed line (2), a slide block weight (3), a base table (4) and a supporting point (5), wherein a scaleplate on the base table (4) is arranged above the supporting point (5), the balancing scribed line (2) and the balancing weight (1) are arranged at one end of the scaleplate, and the slide block weight (3) is arranged on the scaleplate. The A-shaped Shore durometer test force calibration device overcomes the shortcoming of manual loading, and the test force calibration accuracy of a Shore durometer is improved.

A-shaped Shore durometer test force calibration device

A device for calibration of metal rockwell hardness tester indentation depth measurement systems includes a base, one end of the base is vertically provided with a left end plate, the left end plate is provided with a linear guide rail, the linear guide rail is internally provided with a slide block on a mobile plate, the slide block is arranged on the mobile board, and the mobile board is also provided with a drive system for making the mobile plate move up and down; the base is further provided with a displacement sensor, a display value of the metal rockwell hardness tester indentation depth measurement systems is compared, and thus the metal rockwell hardness tester indentation depth measurement systems are calibrated The device has the advantages of compact structure and smaller specification and dimension, and can be widely applied in calibration of all kinds of the rockwell hardness tester measurement systems with different specifications; the displacement sensor is located on a same axis as the principal shaft of a hardness tester, the working principle of a rockwell hardness tester can be completely simulated, the abbe principle is met, and the synchronicity of the displacement quantity of the displacement sensor and the hardness tester is ensured; and the accuracy of the device is 02 [mu]m

Device for calibration of metal rockwell hardness tester indentation depth measurement systems

The invention discloses a detection device used for detecting a material testing machine coaxiality calibration sensor. The detection device comprises a crossbeam, a base, a column, a hanger, a mobile crossbeam, a first transmission lead screw, a second transmission lead screw and multiple counterweights. A motor is arranged on the crossbeam. The output end of the motor is connected with the upper end of the first transmission lead screw and the upper end of the second transmission lead screw. The lower end of the first transmission lead screw penetrates through one end of the crossbeam and one end of the mobile crossbeam in turn to be flexibly connected on the base. The lower end of the second transmission lead screw penetrates through one end of the crossbeam and one end of the mobile crossbeam in turn to be flexibly connected on the base. A lead screw nut mechanism is formed between the first transmission lead screw and the mobile crossbeam and a lead screw nut mechanism is formed between the second transmission lead screw and the mobile crossbeam. The upper end of a coaxiality calibration sensor to be detected is connected with the mobile crossbeam. The upper end of the hanger is connected with the lower end of the coaxiality calibration sensor to be detected. The lower end of the hanger penetrates through the base to be connected with the counterweights. The device can realize performance detection of the coaxiality calibration sensor.

Detection device used for detecting material testing machine coaxiality calibration sensor

Popular Tasks used by Researchers

How can I help with your research?

Get more enhanced response by uploading the PDFs you want me to reference.

No relevant PDFs in your library

SciSpace is the AI research assistant for academics. Run systematic literature reviews on 280M+ papers, and write papers with cited sources. Trusted by 1M+ students, PhDs & researchers.

SciSpace | AI for Research

We encountered an error while loading the panel. Please try refreshing the page.

Something went wrong

Analyze PDFs

Code & Manuscripts

Funding & Grants

Literature & Patents

Medical & Clinical Data

Systematic Review

Visualize & Present

Web & Data

Build a Google Scholar-like website for your research.

Build a website

Create charts and images for your research

Create a Chart

Write a paper for submission to a journal

Draft a manuscript

Patent Search

Design eye-catching scientific posters in minutes.

Scientific Poster Generation

Systematic Literature Review

Anyone with the link can view this chat. You can switch it back to private anytime.

One task is running at the moment. Your messages will be shown right after.

Drag and drop or click here to browse

Loved by <highlight>1 million+</highlight> researchers

Extract a list of specific topics and their sources from unstructured text

Topics

Compare and analyze relevant papers that matches with your search

Papers

Get insights from PDFs and bookmarked papers from your library

My library

Recent searches

Try searching for:

Catch AI-generated content in scholarly and non-scholarly content

{ai} Detector

Ai Writer

Get PDF Summaries, highlighted text explanations 

Chat with PDF

Effortlessly create in-text citations and bibliographies in APA and 2,500 other formats

Citation generator

Get explanations, summaries, and answers on academic papers

Ease up your research workflow with {scispace}'s cohort of exciting AI tools

Elevate your academic writing skills and convey your ideas the way you want

Paraphraser

Explore our range of reading and writing tools

Your file is being prepared and should be ready in a few minutes. If it's a large file, it might take a bit longer. You can close this window, and we'll email you the file when it's done.

You have reached a maximum limit of <strong>{limit}</strong> columns in the table. Remove at least <strong>1</strong> column to add or create another one.

Cao Shiguo

Author Tools

Chat about Author

Papers

Device for calibration of metal rockwell hardness tester indentation depth measurement systems

Detection device used for detecting material testing machine coaxiality calibration sensor