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ENC-03J type

6

2) Confirm the proper mounting direction before installing the sensor.

JPN

M

Clockwise
Positive v)

03JA

822

Counter clockwis
Negative voltage(

Sensing axis

3) Bias and scale factor drift

Surrounding temperature variation may affect the sensor output (bias, scale factor). Sensor

should be mounted where temperature does not vary significantly.

When canceling bias drift, please refer to the following examples.

- Cut DC level along output by using a HPF (Hi-Pass-Filter) with a low cut-off frequency on the

sensor output. ( Refer to page 7)

9. Handling

1) Incorrect handling may affect the sensor characteristics. Please note the following precautions;

A. Do not subject the sensor to shocks which exceed the rated limit.

Typically, the sensor can withstand shock peak to 500G, duration 1msec, half sine wave.

B. Do not install or store the sensor in a location where condensation is likely to form on it.

C. Do not install or store the sensor in a location where water may splash directly on it.

D. Do not install or store the sensor in a location in which it is likely to be exposed to salt water or

corrosive vapor.

2) Precision electronic parts, such as ICs, are used for the sensor; therefore, it is necessary to take

anti-static precautions when handling.

3) Do not wash the sensor, as it is not water resistant.

4) Do not disassemble.

Summary of Contents for GYROSTAR ENC-03JA

Page 1: ...ANUAL OF GYROSTAR Piezoelectric vibrating Gyroscope MODEL ENC 03J TYPE Support sensor for video camera May 6 1999 PRODUCT ENGINEERING SECTION SENSOR MODULE DEPERTMENT CIRCUIT PRODUCTS DIVISION MURATA...

Page 2: ...ifies equipment structure and circuit configuration thus making it possible to provide outstanding performance This sensor can be used for positional control and posture control of a moving object req...

Page 3: ...oefficient of scale factor Reference Ta at 5 75 C 20 10 FS Resonance frequency version ENC 03JA version ENC 03JB fa fb 22 24 kHz kHz Resonance frequency disparity fa fb at 5 75 C 1 kHz Linearity in th...

Page 4: ...ENC 03J type 3 4 Dimensions All dimensions are in mm Measurement tolerance 0 2mm 2 25 1 5 15 24 3 2 1 0 4 1 4 3 15 44 03JA M JPN 841 0 6 3 81 Vcc 1 Out Vref G n d 3 4 2 8 0...

Page 5: ...ue to excessive soldering heat 320 10deg C 2s or less 6 Do not bend terminals 6 Terminal connection Terminal Symbols Descriptions 1 Vcc Supply voltage input 2 Vref Comparative voltage approx 1 35V out...

Page 6: ...on of the resonant frequencies By using different frequencies mutual interference can be avoided When detecting just one axis select model ENC 03JA When detecting two axes select models ENC 03JA and E...

Page 7: ...correct handling may affect the sensor characteristics Please note the following precautions A Do not subject the sensor to shocks which exceed the rated limit Typically the sensor can withstand shock...

Page 8: ...e application 3 Always use an A D converter of 8 bits or more Resolution of A D converter will affect measurement accuracy Please choose a proper resolution according to the application 4 The sampling...

Page 9: ...signal equipment 7 Disaster prevention crime prevention equipment 8 Data processing equipment 9 Applications of similar complexity or with reliability requirements comparable to the applications liste...

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