Laser Diameter Scanning Head – Takikawa

LASER DIAMETER – specification.

Measuring system

Non-contact laser scanning system

Light source

Semiconductor laser diode(Max. output 1mW), Red(670nm), Continuous wave class 2

Structure of Unit protection

Dust protection

Ambient condition

Temperature: 0- 45degree centigrade,
Humidity: 35-85%RH(No condensation)

 

LASER DIAMETER – Individual specifications

Model

Measuring
range
(mm) [*1]

Measuring
accuracy
[*2]

Resolution

Weight

Single axis measuring Standard type

LDM-301H

0.02~1

+/- 1um

+/- 0.1um

1kg

LDM-302H

0.05~5

+/-1um

+/-0.1um

1kg

LDM-303H

0.3~30

+/-2um

+/-0.1um

1kg

LDM-304H

0.5~90

+/-5um

+/-1um

3.5kg

LDM-305H

1~180

+/-10um

+/-1um

15kg

LDM-306H

2~300[*2]

+/-30um

+/-1um

34kg

Single axis measuring Separate type

LDM-303H-SP

0.3~30

+/-2um

+/-0.1um

0.9kg

LDM-304H-SP

0.5~90

+/-5um

+/-1um

2.5kg

LDM-305H-SP

1~180

+/-10um

+/-1um

11kg

LDM-306H-SP

2~300*2

+/-30um

+/-1um

28kg

Orthogonal Dual axes measuring type

LDM-302H-XY

0.05~5

+/-1um

+/-0.1um

2kg

LDM-303H-XY

0.3~30

+/-2um

+/-0.1um

2kg

LDM-304H-XY

0.5~90

+/-5um

+/-1um

14kg

LDM-305H-XY

1~180

+/-10um

+/-1um

50kg

LDM-306H-XY

2~300

+/-30um

+/-1um

70kg

Swing type all circumference measuring[*3]

LDM-303H-SP
LDM-703A

0.3~30

+/-2um

+/-0.1um

9kg[*4]

LDM-304H
LDM-704A

0.5~90

+/-5um

+/-1um

27kg[*4]

LDM-305H
LDM-705

1~180

+/-10um

+/-1um

60kg[*4]

[*1]Measurement of large diameter more than several meters can be made by using 2 units of Scanning Unit
[*2]Measuring accuracy is stated on the conditions of average time more than 400 times and measurement within special measuring area.
[*3]LDM-703, LDM-704A and LDM-705 are Model No. only for Swing Mechanisms.
[*4]These weights are only for Swing Mechanisms.

Outside Dimension of Single axis measuring type
[W * H * D(mm)]

Base Model

Standard type

Separate type(-SP)

Emitter

Receiver

LDM-301H

165 * 115 * 50

LDM-302H

165 * 115 * 50

LDM-303H

289 * 89 * 45
114 * 90 * 45
80 * 90 * 45

LDM-304H

450 * 154 * 60
165 * 124 * 60
165 * 124 * 60

LDM-305H

800 * 317 * 160
336.5 * 260 * 85
181.5 * 260 * 85

LDM-306H

1100 * 477 * 160
470 * 420 * 95
200 * 420 * 95

 

Outside Dimension of Orthogonal Dual axes measuring type
[W * H * D(mm)]

Model

Dimension

LDM-302H-XY

230 * 165 * 50

LDM-303H-XY

260 * 260 * 50

LDM-304H-XY

490 * 480 * 120

LDM-305H-XY

960 * 880 * 150

LDM-306H-XY

1250 * 1250 * 200

 

Outside Dimension of Swing Mechanisms [W * H * D(mm)]

Model

Dimension

LDM-703A

500 * 500 * 205

LDM-704A

560 * 618 * 250

LDM-705

800 * 1332 * 570

* High Speed Laser diameter (Takikawa)

Common specifications

Measuring system

Non-contact laser scanning system(2000time/sec)

Light source

Semiconductor laser diode(Max. output 1mW), Red(670nm), Continuous wave class 2

Structure of Unit protection

Dust protection

Ambient condition

Temperature:0-45degree centigrade,
Humidity:35-85%RH(No condensation)

Individual specifications

Model

Measuring
range
(mm)

Measuring
accuracy
[*1]

Resolution

Weight

Single axis measuring Standard type

LDM-302HS

0.07~5

+/-1um

+/-0.1um

1kg

LDM-303HS

0.3~30

+/-2um

+/-0.1um

1kg

LDM-304HS

0.5~90

+/-5um

+/-1um

3.5kg

Single axis measuring Separate type

LDM-303HS-SP

0.3~30
+/-2um
+/-0.1um
0.9kg

LDM-304HS-SP

0.5~90
+/-5um
+/-1um
2.5kg

[*1]Measuring accuracy is stated on the conditions of average time more than 400 times and measurement within special measuring area.

Outside Dimension of Single axis measuring type
[W * H * D(mm)]

Base Model

Standard type

Separate type(-SP)

Emitter

Receiver

LDM-302HS

165 * 115 * 50

LDM-303HS

289 * 89 * 45
114 * 90 * 45
80 * 90 * 45

LDM-304HS

450 * 154 * 60
165 * 124 * 60
165 * 124 * 60
  • Cable Extention Adaptor (LDM-201,-202), to be used in case distance between a Scanning Unit and a Display Unit exceeds 30 meters.
  • Dividing Adaptor (LDM-205,-206), which divides output signals from Scanning Unit.

Leave a Reply

Your email address will not be published. Required fields are marked *

Post comment