The SLIC Module and Its Functions
An infrared laser line module (IRLP) is an instrumentation that projects infrared or laser light to a fixed surface such as a work surface, table top or other defined area. The laser line module has an imaging device or scanner and a source of light, which allows for a high-speed viewing of any area in a short time. These types of instruments are used for many manufacturing applications.
The standard laser line module (SLICM) produced a higher bandwidth than the improved DILP line. The improvements in the SLICM have increased its performance considerably. The new SLICM produces an image when commanded with the coordinates of the focal point. The output from the SLICM is then converted into laser light for application to any surface. The image produced by the SLICM is a high-resolution image that can be read by the standard laser line generator.
The DILP laser line generation module produces a lower bandwidth than the standard laser line module. The output from the DILP laser line module has a lower bandwidth because the sensor does not operate at full output. The DILP is primarily used for point to surface applications where high resolution is important. The DILP laser line generator uses a single optical path to scan the sensor and the desired work piece at the same time. This allows for a simultaneous process of line drying and toner removal.
The standard laser line generator and associated modules are generally quite large and bulky. The small form factor of the SLICM allows for a smaller laser line module. The cross line laser module is smaller and designed especially for use in handheld devices. The cross line laser module eliminates the need for a power supply or batteries. The small size of the SLICM also provides for an economical and reliable system when compared to other forms of line generation. The SLICM uses four primary technologies which include:
– The DILP laser diode module produces color laser diodes. These diodes are of a larger surface area that can absorb more light. The DILP is typically used in applications where high resolution is important. The DILP is capable of providing extremely high laser diode efficiencies. With its smaller size, the DILP laser diode module is also ideal for use in a number of imaging processes including:
– The SLICM uses a low-powered, high performance laser module and is therefore less expensive than some of the other laser modules. The low output power enables the user to produce high quality images with good resolution at a lower cost. The SLICM operates at a single direction at all times, regardless of the orientation of the scan target. The scanner can be positioned in a variety of positions, including flat on the floor or mounted on a stand.
– The most versatile component of the SLICM is the control and input unit. The scanner’s output power is directly proportional to the power input to the scanner. In this way, it is very important that the output power is stable and adequate for the application. The most common control method is the use of a small green line laser diode, which is capable of controlling the brightness and output power. This capability allows the operator to set the level of output at any desired level.
– The final piece of the SLICM is the lens. The lens is an important part of the scanner because it controls the scanning speed, which is necessary for the proper image production. Typically, lenses are offered in a range of focal lengths, allowing the operator to scan in various distances. High resolution SLICMs are generally offered in single mode, while some medium-sized lenses can be dual-mode. For industrial applications, the best option may be the dual-mode lens.
