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Laser-Parallelism-Measuring-System

• High resolution (1µm)

• Fast and easy installation

• Higher reproducible accuracy of measurements compared to conventional techniques.

• Simultaneous verification of angular and axial deviations.

• One system only required to calculate four reference points.

• Mobile, solid execution.

The Laser-measuring system for parallelism, LPMS 02 has been developed especially for the accurate verification of the parallelism of the mould holding plates of mid size and large injection moulding machines. It is used during factory acceptance tests and maintenance to ascertain the correct tolerances. This increases the life expectancy of the injection mould machines. The system is equally suitable for similar equipment in other industrial sectors where the measurement of relative errors in parallelism is a requirement.

The System is designed to be a reliable, easy to use tool in an industrial environment. Due to it’s compactness, the LPMS 02 is suitable for service and maintenance crews.

The system consists of a laser sender LPMS 02 S, a receiver LPMS 02 E and the control unit LPMS 02 B. The control unit has a numerical dial and a LC- display for value indication and step by step operator instructions. It is connected to the receiver by cable. This allows system control where the access is restricted. The receiver LPMS 02 E is attached directly to the measuring surface by activation of the electric magnets. The required 24V power supply is taken from the supplied adapter.

The sender LPMS 02 S is attached to the secondary surface by an integrated, manually operated constant magnet. The laser is a visible red semiconductor laser, set at an eye safe optical output.

During the measurement cycle, the sender is supplied by it’s build in rechargeable accumulator. This eliminates the need of disturbing power supply cables. The accumulators can be recharged using the power adapter of the receiver unit.

LPMS 02 Laser-parallelism-measurement system

Operating temperature¹⁾ 0 ... +50 °C

Storage temperature -10 ...+70 °C

Reactive humidity permissible ²⁾ < 95 %

Unless indicated otherwise, the data is accurate at ambient room temperature and normal operating conditions

1) Temperature of the sender / receiver

2) Non condensing!

LPMS 02 E Receiver

Operating voltage 24 ± 10% VDC

Max. power consumption 1.25 A

resolution 1 µm

Max. accuracy 10 µm

Typical warm up time < 5 min.

Class of protection IP65 -

Weight 2.5 kg

Adhesion of electric magnets 2 × 300 N

Unless indicated otherwise, the data is accurate at ambient room temperature and normal operating conditions

LPMS 02 S Sender

Operating voltage 24 ± 10% VDC

Max. power consumption 0.6 A

Nominal operating current) < 80 mA

Typical capacity of accumulators (NiMH) 550 mAh

Optical laser power < 1 mW

Laser class 2 -

Typical laser wavelength 685 nm

Typical warm up time < 5 min.

Typical modulation frequency 8 kHz

Class of protection IP65 -

Weight 1.3 kg

Adhesion of magnets 1 × 200 N

Unless indicated otherwise, the data is accurate at ambient room temperature and normal operating conditions

LPMS 02 N Mains adapter

Primary voltage (UIN) 100 ... 240 VAC

Primary frequency 47 ... 63 Hz

Secondary voltage (UOut) 24 ± 10% V

Max. output currant 1.25 A

Weight 0.3 kg

Unless indicated otherwise, the data is accurate at ambient room temperature and normal operating conditions

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Aggiornato il 19 luglio 2004