Switching current stabilizer

The sale of this product is suspended.

Try to search similar items from other sellers.

Sold: 0
Uploaded: 11.08.2010
Content: stabilizator_toka.zip 400,21 kB

Product description


University: TUSUR

Year: 2009

The task of the course project:

It is necessary to develop a mechanical stress meter.

When developing it is necessary to consider the following:
1) primary transducer - a strain gauge glued to the structure when working under a load of 100 kg, changes its resistance by 10% of the nominal value of 180 Ohms in the direction of increase;
2) the average value of the sensor current should not exceed 5 * 10 ^ 3 A;
3) provide pulse power to the sensor included in the bridge circuit;
4) provide a digital readout of the load with an accuracy of 1 kg;
5) the temperature mode of the device is 20 degrees;
6) provide for the possibility of manually fixing the result for 2 minutes.

It is necessary to select and calculate the elements of the meter circuit. The selected elements should not only provide the required operation algorithm, but also provide the specified measurement accuracy.

Scope of work:
- Explanatory Note, pages: 37, MS Word
- Drawing of the electrical circuit diagram: A2, Compass-10
- The list of elements to the electrical circuit diagram: 3 sheets A4, Compass-10

Additional information

The explanatory note is made in Word format, the formulas are typed in the Equation formula editor, the graphs are built in MathCad. Drawings and technical documentation are made in Compass-10.

Feedback

0
Period
1 month 3 months 12 months
0 0 0
0 0 0
In order to counter copyright infringement and property rights, we ask you to immediately inform us at support@plati.market the fact of such violations and to provide us with reliable information confirming your copyrights or rights of ownership. Email must contain your contact information (name, phone number, etc.)

This website uses cookies to provide a more effective user experience. See our Cookie policy for details.