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D3-Enhanced

D303

The Luminwave TOF camera in the D3P series represents an enhanced and fortified version of the standard model. It excels in ensuring millimeter-range measurement accuracy, featuring a wide viewing angle of 103°x81° and a distance detection capability extending up to 10 meters. Moreover, it is waterproof and dustproof, adhering to the IP67 standard. These attributes make it well-suited for complex environments, meeting the diverse application requirements with greater adaptability.

Features

Support multiple working modes such as hardware and software triggering
Sony Depthsense technology, millimetre measurement accuracy
Support IP67 industrial grade waterproof and dustproof
Long range detection
640*480 VGA depth image
Support HDR mode
Human eye safety FDA Class I certification
Parameters LWP-D303
Operating Principle TOF (Time-of-flight) Depth Camera
Sensor Sony IMX570
Laser 940nm VCSEL*2
Working Range 0.4m~12m
Ranging accuracy <1% (@2m ≤5mm)
FOV (H x V) 103° x 81°
Resolution 640 x 480 pixel
Frame Rate Max.30 fps
Human Eye Safety Class 1
Function HDR Function Supports HDR function
Exposure Time Supports exposure time adjustment
Filter Supports multiple filter settings
Output Data Type Depth map, IR map, point cloud
Power supply Power supply DC 12~24V
Power Consumption <10W
Network Interface Aviation plug:8 pin*M12  X-code
Power Interface Aviation plug:8 pin*M12  A-code
Physical
Weight 411g
Operating Temperature -20° ~ 50℃
Storage Temperature -30℃ ~ 70℃
Protection Level IP67
SDK Windows 10 and above / Linux
Navigation plug Network cable

Network Cable

5m M12 8pin aerial plug to RJ45 Gigabit Ethernet cable, need to buy separately, model number LWA-CME1232-05

Navigation plug Power cable

Power Cable

5m M12 8pin aerial plug power cable, need to buy separately, model LWA-CFP1231-05

Parts Kit

Standard parts kit

LWP D301 test data

Test Conditions

  • Object to be measured: 2m*1.5m white calibration plate with 90% reflectance

  • Camera position: fixed on the aluminum alloy workpiece, the lens surface parallel to the surface of the calibration plate

  • Test preparation: warm up the camera for 10 minutes after power on.

  • Test environment: room temperature 23℃, 100Lux illumination.

  • Test distance: The calibration plate and the camera are 0.4m, 1m, 1.5m, 2m, 2.5m, 3m, 3.5m, 4m, 4.5m, respectively.

  • Data sampling: 10*10 pixels in the center of the image, repeat 32 times to get the average value.

     

accuracy at different test precision

Product

A1: 

All Luminwave 3D cameras are certified as Class 1, ensuring the safety of the human eye.

A2: 

Due to the 940nm wavelength of the laser source on all 3D cameras, simultaneous usage of multiple cameras in the same position and time may lead to interference. This interference can be addressed through software or hardware solutions, specifically by implementing hardware timing control.

A3: 

The product remains stable and unaffected when used within the specified temperature range. It has undergone high and low-temperature reliability tests to ensure its performance under various conditions.

Operation

A1: 

1. Ensure that the camera’s power supply is functioning correctly and verify that the camera’s indicator light remains illuminated at all times.

2. Adjust the IP addresses of both the host computer and the camera to be within the same network segment. Verify connectivity by attempting to PING the camera’s default IP address, 192.168.1.200. If successful, the connection is established.

3. If the aforementioned steps fail to resolve the issue, please reach out to our technical support for further assistance.

A2: 

The product remains stable and unaffected when used within the specified temperature range. It has undergone high and low-temperature reliability tests to ensure its performance under various conditions.

A3: 

This can be achieved by reducing the frame rate, extending the exposure time by 3000-4000, and setting the confidence filter to 1 or turning it off.

A4: 

Navigate to the “Configuration” menu and select ‘Update’ from the GUI software. Utilize the ‘update_enc.sh’ file to update the lower computer. After the update is complete, the system will automatically prompt a successful update and restart the device to complete the firmware upgrade.

A5: 

The device offers two network modes: static IP and dynamic IP address. You can adjust these settings in the network configuration of the host computer, or alternatively, utilize the provided API to change the network mode.

A6: 

1. Verify if the firewall is disabled.
2. Confirm if the network cable is Gigabit-compatible.

SDK

A1: 

Supported Operating Systems: Windows 10 64-bit, Windows 11 64-bit, Linux 64-bit Programming Language: C++

A2: 

By default, the setting reflects the distance from the point to the front of the camera. If the camera is tested against a wall, each point on the wall will have the same distance value.

Application

Contact us

Our sales representatives will respond promptly and assist you.