Panasonic MQ-W3 Data, Operating range characteristics, Projector beam diameter characteristics

Page 3

MQ-W

DATA

1. Operating range characteristics

MQ-W3 types

MQ-W20 types

MQ-W70 types

Operating distance

(mm) (ft.)

For 40 mm .131 ft.

.131

 

40

 

 

 

Moving direction

 

30

Standard target

 

(white drawing paper

 

.098

10×10 mm .394×.394 inch)

 

 

 

20

For 30 mm .098 ft.

 

For 20 mm .066 ft.

 

.066

1010

.394 5 0 5 .394

 

 

200

 

For 200 mm .656 ft.

 

.65

6

 

Operating distance(mm) (ft.)

 

 

 

 

For 150 mm .492 ft.

150

 

 

.492

 

 

 

Moving direction

 

 

 

 

 

 

 

 

 

 

 

 

 

Standard target

 

 

 

 

 

 

 

(white drawing paper 20×

100

 

 

 

 

 

.328

 

 

 

20 mm .787×.787 inch)

 

 

 

 

 

 

 

For 100 mm .328 ft.

 

 

 

 

 

 

 

 

50

 

 

 

 

For 50 mm .164 ft.

 

.164

 

 

 

 

 

 

10

 

 

 

 

 

 

10

Operating distance (mm) (ft.)

10

600

1.969

400

1.312

200

.656

For 700 mm 2.297 ft.

For 500 mm 1.641 ft.

Moving direction

Standard target

(white drawing paper 75× 75 mm 2.953×2.953 inch)

For 300 mm .984 ft.

10

.197

.197 Operating range (mm)

 

(inch)

.394 5

0

5 .394

.197

 

.197 Operating range (mm)

 

 

(inch)

.394 5

0 5 .394

 

.197

.197

Operating range (mm)

 

 

(inch)

2. Projector beam diameter characteristics

Light beam diameter is determined as the region where the amount of light is decreased to 1/e2 (e]2.72) when the largest amount of light is assumed as 1.

MQ-W3 types

 

 

MQ-W20 types

 

 

 

MQ-W70 types

 

 

 

 

2.5 dia. 2.3 dia. 4.0 dia. (mm

6.7 dia. 6.9 dia. 7.4 dia. 8.3 dia. (mm

 

23.0 dia. 33.0 dia. 39.0 dia. (mm

 

.098

.091

.157 inch)

 

.906

1.299

1.535 inch)

 

.264

.272

.291

.327 inch)

 

 

 

 

 

 

 

 

 

 

 

 

0

50

100

150

200 (mm ft.)

0

300

500

700 (mm ft.)

0

20

30

40 (mm ft.)

.164

.328

.492

.656

 

.989

1.641

2.287

 

.066

.098

.131

 

 

 

 

 

 

 

 

3 Detectable target characteristics

MQ-W3 types

 

40

 

Distance setting 40 mm

ft.)

 

.131 ft.

.131

Standard target

 

(mm

 

(white drawing paper 10×10 mm

 

 

.394×.394 inch)

range

30

 

Distance setting 30 mm

Distance

 

.098 ft.

.098

 

 

 

 

20

 

Distance setting 20 mm

 

 

.066 ft.

 

.066

 

 

0

10

100

 

 

0.015

0.155

Target size (mm2 inch2)

MQ-W20 types

ft.)

 

 

(mm

200

Distance setting 200 mm

range

.656 ft.

.656

Standard target

 

Distance

 

(white drawing paper 20×20 mm

 

.787×.787 inch)

 

 

 

100

Distance setting 100 mm

 

.328 ft.

 

.328

 

 

 

Distance setting 40 mm

 

 

.131 ft.

0

100

1000

 

0.155

1.55

Target size (mm2 inch2)

MQ-W70 types

 

700

Distance setting 700 mm

 

2.297 ft.

 

2.297

 

600

Standard target

)

(white drawing paper 75×75 mm

ft.

1.969

2.953×2.953 inch)

(mm

500

 

range

1.641

Distance setting 400 mm

400

 

 

1.312 ft.

Distance

1.312

300

 

 

.984

 

 

200

Distance setting 200 mm

 

.656 ft.

 

.656

 

100

 

 

.328

 

01,00010,000

1.5515.5

Target size (mm2 inch2)

4. Material characteristics

Comparision between MQ-W20A and former product Condition: Target (40 60 mm 1.575 2.362 inch), target assumed as natural shape

For the former product (diffuse reflective type), depending upon the object material, the operating range varied greatly, but for the triple beam type there a little variation.

MQ-W3 types

Condition: Target (40 60 mm 1.575 2.362 inch), natural shape

MQ-W20 types

Condition: Target (40 60 mm 1.575 2.362 inch), natural shape

White drawing paper

Corrugated carton

Veneer panel

Former pruduct

Triple beam type (MQ-W20A)

 

White

target

drawing

paper

Black

glossy-

drawing

paper

Veneer panel

Non

 

 

White

target

drawing

paper

Black

glossy-

drawing

paper

Veneer panel

Non

Corrugated

Black rubber

×

target

Corrugated

paper

 

target

paper

Black rubber

Black frosted × finish

Copper clad printed circuit board

Aluminum panel

Mirror

100

200

300

400

500

600

.328 .656 .984 1.132

1.641

1.969

Distance range (mm ft.)

× : Impossible

glossy-

Black rubber

Copper clad

printed circuit

Semi

board

White acrylic

target

Blue acrylic

 

Glossy

Mirror

 

10

20

30

40

.033

.066

.098

.131

Distance range (mm ft.)

glossy-

Copper clad

printed circuit

Semi

board

White acrylic

target

Blue acrylic

 

Glossy

Mirror

 

50

100

150

200

.164

.328

.492

.656

Distance range (mm ft.)

268

08/2005

 

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Contents Product Type FeaturesMQ-WSERIES Sensing RangesPerformance SpecificationsOutput circuit diagram RatingsMaterial characteristics Operating range characteristicsProjector beam diameter characteristics Detectable target characteristicsMQ-W70 types Connecting DiagramMQ-W3 types MQ-W20 types$ Optical system of the triple beam photoelectric sensor Operating Principles$ Optical triangulation sensing method $ Triple beam type range sensing principleDetector Distance adjustmentAmbient environment Connections

MQ-W3, MW-W20 specifications

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