Use’s Guide of green laser pointer
Flexible and compact laser-based measurement systems, high-speed measurement of the surface and check critical dimensions. Comes to measuring and testing equipment with a few modern laser measurement system as omnipotent. Rapid, non-contact laser technology to measure many points in part without distortion or leaving traces. (API) produced 5 or 6-dimensional laser-dimensional system, showing that modern laser measurement system can achieve a variety of unique properties. Designed by the company's laser measurement system, based on a five-dimensional precision interferometer or six-dimensional sensor-based, used to measure the CNC machine tools and coordinate measuring machine positioning accuracy. Interferometer laser beam transmitted into the sensor, and then divided into three sub-beams. The first sub-light beam will return to the linear displacement measurement. The user’s guide of green laser pointer is the latest version.
The second sub-beam into the bi-directional sensor to measure the horizontal and vertical straightness error is not; third sub-beam through an optical structure, measuring deflection and pitch. By an integrated laser system to measure the differential rotation angle of deviation. Users can coordinate axes of a machine (such as the X-axis) is installed on 6-dimensional laser, which can measure all six axes of the error. If the measurement on machine tools in general, the Y axis and X axis should be 90 °. The laser positioning is good, such as positioning in the X axis, insert a pentaprism, to the Y axis so that beam bending, bending degree exactly 90 degrees. Laser remains stationary, only 6-dimensional sensors to measure movement of the Y-axis. Use obtained from the X and Y axis is not straight-degree data, measured on the proprietary software to determine the test plane of each axis in the vertical direction and calculate their degrees. Each axis on the three-axis machine tool has six possible position error: axis positioning error; axis perpendicular to the moving direction of the axis straightness errors and three angular errors (rotation, pitch, yaw). In addition, there are three mutually perpendicular planes machine-generated square degree error. The company will change a new green laser pointer but the customer should bear the freight
Friday, June 29, 2012
Thursday, June 28, 2012
Infrared technology of portable green laser pointer products are very obvious
portable green laser pointer products can effectively resist the interference of other RF signals since they adopt automatic frequency hopping technology. Rotation transformation. Can not be processed steel plate lifting and processing procedures described in exactly the same, which. [F7] rotation transformation. Can not be processed steel plate lifting and processing procedures described in exactly the same. [Prior to processing the processing procedures rotated by an angle. Measurement of the angle of rotation in the manual to assist in the processing procedures prior to processing rotated by an angle. Measurement of the angle of rotation in the manual to assist in its completion should be the angle of rotation in .
The distinctions between the radio frequency and infrared technology of portable green laser pointer products are very obvious. Press the [F7] key, the system prompts for the rotation angle, and press Enter after typing, press the [ESC] to cancel the operation in the completion. Prompted to enter a rotation angle, finished typing, press Enter to confirm.]] For, to confirm the operation system will now processing program according to the specified angle rotation processing. Confirm the operation system will now processing program according to the specified angle rotation processing. 8. Manual Assist function, press [F8] system to the following menu: [F8] manual auxiliary function, press.
The following menu: [7 manual auxiliary functions of the auxiliary interface manually: Manual Accessibility options: 9. Automatic recovery function, press [F1] the system returns to automatic main menu; Automatic functional recovery of the [F1] Press return the system to automatically main menu. [10. portable green laser pointer products which adopt infrared technology are directional.Press [F2] key to select a continuous jog mode, the default for a sequential manner. Key to select continuous or jog mode, the default for a sequential manner. Continuous - Press ↑ key, the continuous motion of the machine corresponding axis will, and then click the appropriate button to stop the movement.
Press key, the continuous movement of the machine corresponding axis will, and then stop exercising when the corresponding key. Continuous press the jog - choose to jog, the system will prompt for: jog, the system will be prompted to input: point moving point moving incremental: jog jog increment: Once jog increase The amount of key, click the corresponding direction of the axis of the machine corresponds to automatically run a jog increment. Once the jog increment key, click the corresponding direction of the axis of the machine corresponds to automaticall
The distinctions between the radio frequency and infrared technology of portable green laser pointer products are very obvious. Press the [F7] key, the system prompts for the rotation angle, and press Enter after typing, press the [ESC] to cancel the operation in the completion. Prompted to enter a rotation angle, finished typing, press Enter to confirm.]] For, to confirm the operation system will now processing program according to the specified angle rotation processing. Confirm the operation system will now processing program according to the specified angle rotation processing. 8. Manual Assist function, press [F8] system to the following menu: [F8] manual auxiliary function, press.
The following menu: [7 manual auxiliary functions of the auxiliary interface manually: Manual Accessibility options: 9. Automatic recovery function, press [F1] the system returns to automatic main menu; Automatic functional recovery of the [F1] Press return the system to automatically main menu. [10. portable green laser pointer products which adopt infrared technology are directional.Press [F2] key to select a continuous jog mode, the default for a sequential manner. Key to select continuous or jog mode, the default for a sequential manner. Continuous - Press ↑ key, the continuous motion of the machine corresponding axis will, and then click the appropriate button to stop the movement.
Press key, the continuous movement of the machine corresponding axis will, and then stop exercising when the corresponding key. Continuous press the jog - choose to jog, the system will prompt for: jog, the system will be prompted to input: point moving point moving incremental: jog jog increment: Once jog increase The amount of key, click the corresponding direction of the axis of the machine corresponds to automatically run a jog increment. Once the jog increment key, click the corresponding direction of the axis of the machine corresponds to automaticall
Wednesday, June 27, 2012
its rotation angle can not be precisely controlled
Point source tracking system
Abstract The design of the TI's ultra-low power MCU MSP430 processor core, designed and produced a white LED to detect and track the location of the light point source tracking system. The receiving distance of the receiver of green laser pointer is influenced by the surrounding environment.Through the use of sensor (photo diode), the light intensity into a voltage signal and amplified, sent to AD conversion, and then calculated by the MSP430 microcontroller and analysis, using the results, control the stepper motor driven light pen operation, accurately track lighting the movement.Therefore, please use the green laser pointer far away from other electronic equipment.Option three: use the photodiode as a photosensitive device. photodiode with semiconductor diode is similar in structure, The die is a photosensitive characteristics of PN junction, with one-way conductivity, so need to work with reverse voltage, the detection of a wide range of its light curve and the volt-ampere characteristic curve as shown below: photodiode light photodiode volt-ampere characteristic curve curves take into account the light source to the sensor when the light side is weak, high sensitivity, the photodiode can be used with a wide detection range, as coarse. so option three. 3 1.2 light The following picture shows the light irradiation test program photosensitive device schematic: Photodiode group A (four) light laser pointer circular turntable photodiode group B (four) Option One: Option One: Please don’t sell the green laser pointer products to persons who are younger than 18.DC motor drive DC motor is the rotary laser pointer DC can be converted to mechanical energy of rotating equipment, motor stator to provide magnetic field, the DC power supply provides current to the rotor windings, commutator so that the magnetic field generated by the rotor current and torque remain constant direction of its speed performance, wide speed range, Speed can be adjusted to achieve uniform, but its difficult to change, will produce sparks, short life, and its rotation angle can not be precisely controlled.
Third, the overall system test and analysis of test steps shown in Figure 3.1 shows, the center line and stand between the light source angle θ is about 60, Light from the ground height of about 100cm, 3 cm from the light source, the light axis perpendicular to the plane set on a diameter of not less than 60cm dark cardboard. A light source placed in the ground tracking system, by using the photosensitive device detects the light intensity to determine the source position.Don’t use the detergent or other chemical solvent to clean the green laser pointer. Test in normal indoor lighting, tracking system A is not correct for the direct sunlight and strong light. 8 Step one: light laser pointer tracking system can point to the scene as soon as possible to set parameters of the point light source. Option Two: Select the servo motor, high precision control system, but not easy to achieve in low-speed control. And and the price is expensive. The green page-turning green laser pointer is more expensive than the red one.Option Three: Select the stepper motor. Characteristics of the stepper motor can be precisely controlled step motor selection and angle is a little out of step but more than in the frequency of 400HZ-step less. Taking into account the subject requires higher performance, so we choose the stepper motor, through good control algorithm to achieve high-precision positioning. Convenient control of high precision. 1.3 angle sensor option 1: The perspective of a Finnish SCA100T acceleration sensor response flat angle, high accuracy of the feedback it can reach 0.01 degrees, but it is the acceleration sensor in the swing acceleration in the process of changing its makes its point of view has changed inaccurate reading.That’s because the module applied by green page-turning green laser pointer is more expensive than that of red one. Option II: The angular displacement sensor, high accuracy, without acceleration effects. And easy to control. Taking into account the accuracy of the problem we have adopted a program two. Control of high precision and easy to control.
Abstract The design of the TI's ultra-low power MCU MSP430 processor core, designed and produced a white LED to detect and track the location of the light point source tracking system. The receiving distance of the receiver of green laser pointer is influenced by the surrounding environment.Through the use of sensor (photo diode), the light intensity into a voltage signal and amplified, sent to AD conversion, and then calculated by the MSP430 microcontroller and analysis, using the results, control the stepper motor driven light pen operation, accurately track lighting the movement.Therefore, please use the green laser pointer far away from other electronic equipment.Option three: use the photodiode as a photosensitive device. photodiode with semiconductor diode is similar in structure, The die is a photosensitive characteristics of PN junction, with one-way conductivity, so need to work with reverse voltage, the detection of a wide range of its light curve and the volt-ampere characteristic curve as shown below: photodiode light photodiode volt-ampere characteristic curve curves take into account the light source to the sensor when the light side is weak, high sensitivity, the photodiode can be used with a wide detection range, as coarse. so option three. 3 1.2 light The following picture shows the light irradiation test program photosensitive device schematic: Photodiode group A (four) light laser pointer circular turntable photodiode group B (four) Option One: Option One: Please don’t sell the green laser pointer products to persons who are younger than 18.DC motor drive DC motor is the rotary laser pointer DC can be converted to mechanical energy of rotating equipment, motor stator to provide magnetic field, the DC power supply provides current to the rotor windings, commutator so that the magnetic field generated by the rotor current and torque remain constant direction of its speed performance, wide speed range, Speed can be adjusted to achieve uniform, but its difficult to change, will produce sparks, short life, and its rotation angle can not be precisely controlled.
Third, the overall system test and analysis of test steps shown in Figure 3.1 shows, the center line and stand between the light source angle θ is about 60, Light from the ground height of about 100cm, 3 cm from the light source, the light axis perpendicular to the plane set on a diameter of not less than 60cm dark cardboard. A light source placed in the ground tracking system, by using the photosensitive device detects the light intensity to determine the source position.Don’t use the detergent or other chemical solvent to clean the green laser pointer. Test in normal indoor lighting, tracking system A is not correct for the direct sunlight and strong light. 8 Step one: light laser pointer tracking system can point to the scene as soon as possible to set parameters of the point light source. Option Two: Select the servo motor, high precision control system, but not easy to achieve in low-speed control. And and the price is expensive. The green page-turning green laser pointer is more expensive than the red one.Option Three: Select the stepper motor. Characteristics of the stepper motor can be precisely controlled step motor selection and angle is a little out of step but more than in the frequency of 400HZ-step less. Taking into account the subject requires higher performance, so we choose the stepper motor, through good control algorithm to achieve high-precision positioning. Convenient control of high precision. 1.3 angle sensor option 1: The perspective of a Finnish SCA100T acceleration sensor response flat angle, high accuracy of the feedback it can reach 0.01 degrees, but it is the acceleration sensor in the swing acceleration in the process of changing its makes its point of view has changed inaccurate reading.That’s because the module applied by green page-turning green laser pointer is more expensive than that of red one. Option II: The angular displacement sensor, high accuracy, without acceleration effects. And easy to control. Taking into account the accuracy of the problem we have adopted a program two. Control of high precision and easy to control.
Tuesday, June 26, 2012
More information of suppliers of green laser pointer is needed to be mastered
More information of suppliers of green laser pointer is needed to be mastered.
With the laser devices, new light by stimulated emission of radiation, and the corresponding process of innovation and optimization, especially in the last 20 years, laser manufacturing technology has infiltrated into many high-tech fields and industries, and began to replace or modify some of the traditional processing industry . Laser manufacturing technology consists of two aspects, one manufacturing laser light source technology, the second is the use of laser as a tool manufacturing technology. The former provides the manufacturing industry performance, stable and reliable laser and processing system, which uses the former for a variety of processing and manufacturing of laser systems for the continuous development of broad application space. Both laser manufacturing technology an integral part, can be neglected. Laser manufacturing technology with traditional manufacturing technology does not have many advantages, is a sustainable development strategy in line with the green manufacturing technology. For example, less material waste in the manufacture of low cost mass production; production process according to program control (automation), in the large-scale manufacture of high efficiency; close to or reach the "cold" processing state, conventional technology can not achieve the implementation of high precision manufacturing; adaptable object of processing, and immune to electromagnetic interference, production of manufacturing tools and environments that require low; low noise, does not produce any harmful rays and remains of the production process of the environmental pollution, etc. . Therefore, in order to adapt to the 21st century high-tech industry, to meet the needs of macro-and micro-manufacturing, research and development of high-performance light sources is imperative. More suppliers of green laser pointer are invited to the bidding of green laser pointer .
With the laser devices, new light by stimulated emission of radiation, and the corresponding process of innovation and optimization, especially in the last 20 years, laser manufacturing technology has infiltrated into many high-tech fields and industries, and began to replace or modify some of the traditional processing industry . Laser manufacturing technology consists of two aspects, one manufacturing laser light source technology, the second is the use of laser as a tool manufacturing technology. The former provides the manufacturing industry performance, stable and reliable laser and processing system, which uses the former for a variety of processing and manufacturing of laser systems for the continuous development of broad application space. Both laser manufacturing technology an integral part, can be neglected. Laser manufacturing technology with traditional manufacturing technology does not have many advantages, is a sustainable development strategy in line with the green manufacturing technology. For example, less material waste in the manufacture of low cost mass production; production process according to program control (automation), in the large-scale manufacture of high efficiency; close to or reach the "cold" processing state, conventional technology can not achieve the implementation of high precision manufacturing; adaptable object of processing, and immune to electromagnetic interference, production of manufacturing tools and environments that require low; low noise, does not produce any harmful rays and remains of the production process of the environmental pollution, etc. . Therefore, in order to adapt to the 21st century high-tech industry, to meet the needs of macro-and micro-manufacturing, research and development of high-performance light sources is imperative. More suppliers of green laser pointer are invited to the bidding of green laser pointer .
Wednesday, June 20, 2012
This kind of green laser pointeris of very good thermostability
This kind of green laser pointeris of very good thermostability.
Laser printers generally divided into six major systems: 1, Power System (power supply system) 2, DC controller System (DC control system) 3, Formatter System (Interface Systems) 4, Laser / Scanner System (laser scanning system) 5, Image Formation System (Imaging Systems) 6, Pick-up/Feed System (paper feed system). The following will be the six major systems are described. Power supply system acting on the other five systems, as necessary, the input AC is regulated high-pressure, low-voltage, direct current. High-voltage normally applied to imaging systems, many models of printers have a separate high-voltage plate, such as HP4, HP4V, Fang Zhengwen masterpiece 280, XeroxP8E, Canon BX/BX2 and so on. But with the increasing integration of the high, a lot of printers high board, power board and the DC control board is integrated. Like HP5L/6L, HP4L/4P, HP5P/6P, HP4000, HP5000, etc. Low-voltage electric motor is mainly used to drive each engine, the voltage may be needed, as HP5L/6L are 5V, 12V voltage, and HP5000 are 3.4 \ /, 5V, 24V voltage. DC DC board is mainly used to drive various types of sensors, control chip and CPU and so on. Various types of laser printers in the models and specific to the design of a system may be different, but they work great until it is the same, but according to a local function of the design need to be enhanced. The good green laser pointercompany has the complete testing equipment of good quality so that the product quality is good enough.
DC control system is mainly used to coordinate and control the printer's work between the various systems: the system receives data from the interface, the drive control laser scanning unit, test sensors, control AC and DC distribution, over-voltage / under current protection, energy saving mode, the control high-voltage distribution. The circuit composition than the other five systems are complex, involving some of the professional knowledge of the circuit, such as amplifier, the feedback circuit, the rectifier circuit, is the maintenance of a storm. Printer and computer interface system is connected to the bridge, which is responsible for the computer to pass data over a certain format, translated into DC board can handle the format and passed to the DC board. Constitutes a general interface system has three parts: the interface circuit, CPU, BIOS circuit. In the interface circuit are mainly responsible for producing some of the current regulator chip (for the protection and drive other chips). CPU main task is to translate the interface circuit to pass over the data, control signals and passed to the DC board translated data. Some printer models, the interface circuit also made into the CPU, like HP4L/4P. This part of the main BIOS printer circuit some of the configuration itself, as well as manufacturers of some relevant information. However, some printer interface circuit of the system and no BIOS can not print printer is generally self-testers, such as Wenjie 280, Epson 5700/5800 and so on, and we usually only limited to the maintenance interface interface circuit.
Laser printers generally divided into six major systems: 1, Power System (power supply system) 2, DC controller System (DC control system) 3, Formatter System (Interface Systems) 4, Laser / Scanner System (laser scanning system) 5, Image Formation System (Imaging Systems) 6, Pick-up/Feed System (paper feed system). The following will be the six major systems are described. Power supply system acting on the other five systems, as necessary, the input AC is regulated high-pressure, low-voltage, direct current. High-voltage normally applied to imaging systems, many models of printers have a separate high-voltage plate, such as HP4, HP4V, Fang Zhengwen masterpiece 280, XeroxP8E, Canon BX/BX2 and so on. But with the increasing integration of the high, a lot of printers high board, power board and the DC control board is integrated. Like HP5L/6L, HP4L/4P, HP5P/6P, HP4000, HP5000, etc. Low-voltage electric motor is mainly used to drive each engine, the voltage may be needed, as HP5L/6L are 5V, 12V voltage, and HP5000 are 3.4 \ /, 5V, 24V voltage. DC DC board is mainly used to drive various types of sensors, control chip and CPU and so on. Various types of laser printers in the models and specific to the design of a system may be different, but they work great until it is the same, but according to a local function of the design need to be enhanced. The good green laser pointercompany has the complete testing equipment of good quality so that the product quality is good enough.
DC control system is mainly used to coordinate and control the printer's work between the various systems: the system receives data from the interface, the drive control laser scanning unit, test sensors, control AC and DC distribution, over-voltage / under current protection, energy saving mode, the control high-voltage distribution. The circuit composition than the other five systems are complex, involving some of the professional knowledge of the circuit, such as amplifier, the feedback circuit, the rectifier circuit, is the maintenance of a storm. Printer and computer interface system is connected to the bridge, which is responsible for the computer to pass data over a certain format, translated into DC board can handle the format and passed to the DC board. Constitutes a general interface system has three parts: the interface circuit, CPU, BIOS circuit. In the interface circuit are mainly responsible for producing some of the current regulator chip (for the protection and drive other chips). CPU main task is to translate the interface circuit to pass over the data, control signals and passed to the DC board translated data. Some printer models, the interface circuit also made into the CPU, like HP4L/4P. This part of the main BIOS printer circuit some of the configuration itself, as well as manufacturers of some relevant information. However, some printer interface circuit of the system and no BIOS can not print printer is generally self-testers, such as Wenjie 280, Epson 5700/5800 and so on, and we usually only limited to the maintenance interface interface circuit.
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