Mitsubishi Electric MELSENSOR MELSEC iQ-R MH11H01A0LNA, Руководство пользователя

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1 BEFORE USING THE PRODUCT
1.5 Installation Method
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Center of measurement and sensor head angle
• Diffuse reflection measurement
As shown below, install the sensor head so that the surface of light emitting part and light receiving part is parallel to the
measurement object.
For the measurement center distance and measurement range, refer to the sensor head specifications. (

Page 39 Sensor
Head Specifications)
• Specular reflection measurement
As shown below, install the sensor head so that the angles of the light emitting laser beam and light receiving laser beam to
the measurement object is left-right symmetrical.
When positioned correctly, the measurement object and specular reflection line (slope of sensor head) are perpendicular to
each other, as shown below. For the measurement center distance and measurement range, refer to the sensor head
specifications. (

Page 39 Sensor Head Specifications)
MH11H05  0  NA and MH11H08  0  NA have two installing surfaces. Note that the installing surfaces of the
specular reflection lines differ between MH11H05  0  NA and MH11H08  0  NA.
90 degrees
Diffuse reflection line
Specular reflection line
90 degrees
Specular reflection line of MH11H08 0 NA
Specular reflection line of MH11H05 0 NA