CN218444405U - Full-automatic array testing device and system for laser spectrum and power - Google Patents

Abstract

The utility model relates to a laser instrument tests technical field, provides a full-automatic array test device of laser instrument spectrum and power and system, include: the device comprises an operation table, a lifting table and a fixed die, wherein the lifting table and the fixed die are arranged on the operation table; a four-axis mechanical arm is arranged on the lifting platform; the claw part of the four-axis mechanical arm is provided with a signal acquisition module; the signal acquisition module comprises a power meter probe and a spectrometer probe; and the fixed die is used for fixing the laser module. The elevating platform includes: the lifting device comprises a lower connecting plate, an upper connecting plate, an adjusting knob, a rotating shaft and lifting support legs; the lower connecting plate and the upper connecting plate are connected through two groups of lifting support legs; the lifting support leg is in threaded connection with the rotating shaft, and an adjusting knob is arranged at one end of the rotating shaft. The utility model discloses the spectrum and the luminous power of laser instrument can be measured to the high efficiency, laser instrument production efficiency is improved.

Description

Full-automatic array testing device and system for laser spectrum and power

Technical Field

The utility model relates to a laser instrument tests technical field, especially relates to a full-automatic array test device of laser instrument spectrum and power and system.

Background

The spectrum and optical power of a laser are important parameters for measuring its performance. The spectrum and optical power of the laser seriously affect the quality of the laser product, and therefore, the spectrum and optical power of the laser are required to be tested.

At present, the spectrum and optical power test mode of a commonly used laser is to use a spectrometer and an optical power meter to detect the performance of the laser one by one, which is time-consuming and labor-consuming, complex to operate and low in laser test efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model discloses mainly solve the spectrum and the luminous power test mode of present laser instrument and detect the performance of laser instrument one by one with spectrometer and optical power meter, waste time and energy, complex operation, the lower technical problem of laser instrument efficiency of software testing proposes a full-automatic array testing arrangement of laser instrument spectrum and power and system to the spectrum and the luminous power of laser instrument are measured to the high efficiency, improve laser instrument production efficiency.

The utility model provides a full-automatic array testing arrangement of laser instrument spectrum and power, include: the device comprises an operation table, a lifting table and a fixed die, wherein the lifting table and the fixed die are arranged on the operation table;

a four-axis mechanical arm is arranged on the lifting platform;

a claw part of the four-axis mechanical arm is provided with a signal acquisition module; the signal acquisition module comprises a power meter probe and a spectrometer probe;

and the fixed die is used for fixing the laser module.

Preferably, the lifting platform includes: the lifting device comprises a lower connecting plate, an upper connecting plate, an adjusting knob, a rotating shaft and lifting support legs;

the lower connecting plate and the upper connecting plate are connected through two groups of lifting support legs;

the lifting support leg is in threaded connection with the rotating shaft, and an adjusting knob is arranged at one end of the rotating shaft.

Preferably, a laser switch is left on the operating platform;

an electrical interface is reserved on the fixed die, and the electrical interface of the fixed die is used for being in butt joint with the electrical interface of the laser module;

and the electric interface of the fixed die is electrically connected with the laser switch through a flat cable.

Preferably, two rows of lasers are packaged on the laser module.

Correspondingly, the utility model also provides a full-automatic array test system of laser instrument spectrum and power, include: PC end and the utility model discloses the full-automatic array test device of laser spectrum and power that arbitrary embodiment provided;

the four-axis mechanical arm, the power meter probe and the spectrometer probe are respectively in signal connection with the PC end.

The utility model provides a pair of full-automatic array test device of laser instrument spectrum and power and system, be fixed in four-axis robotic arm's claw with dynamometer probe and spectrum appearance probe on, removal through four-axis robotic arm's claw, can carry out the automatic measure of spectrum and light power to a plurality of lasers on the fixed mould, through one shot operation, can carry out automatic detection processes in batches, the spectrum and the light power data of automatic and efficient detection laser instrument have been realized, liberation production labour, and is easy and simple to handle, the efficiency of software testing of laser instrument has been promoted, and then improve laser instrument production efficiency, and the production cost is reduced. The utility model discloses to the laser instrument of different grade type encapsulation, only need put into the fixed mould of adaptation with the laser instrument module to install the fixed mould of adaptation on the workstation appointed region, can be suitable for the laser instrument data test of multiple type encapsulation.

Drawings

Fig. 1 is a front view of a laser spectrum and power full-automatic array testing device provided by the present invention;

fig. 2 is a top view of the laser spectrum and power full-automatic array testing apparatus provided by the present invention;

fig. 3 is a side view of the laser spectrum and power full-automatic array test apparatus provided by the present invention;

fig. 4 is a schematic structural diagram of the lifting platform provided by the present invention;

fig. 5 is a schematic structural diagram of the fixed mold provided by the present invention.

Reference numerals: 1. an operation table; 2. a four-axis mechanical arm; 3. a lifting platform; 4. a power meter probe; 5. a spectrometer probe; 6. fixing the mold; 7. a laser module; 301. a lower connecting plate; 302. an upper connecting plate; 303. adjusting a knob; 304. a rotating shaft; 305. lifting support legs.

Detailed Description

In order to make the technical problem solved by the present invention, the technical solution adopted by the present invention and the technical effect achieved by the present invention clearer, the present invention will be further described in detail with reference to the accompanying drawings and the embodiments. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some but not all of the relevant portions of the present invention are shown in the drawings.

Example one

As shown in fig. 1-3, the embodiment of the present invention provides a full-automatic array testing device for laser spectrum and power, including: an operation table 1, and a lifting table 3 and a fixed mold 6 provided on the operation table 1.

A four-axis mechanical arm 2 is arranged on the lifting platform 3; the four-axis mechanical arm 2 is provided with a sucker which is arranged on the lifting platform 3, the four-axis mechanical arm 2 can rotate and move along the XYZ axis, and the claw part of the four-axis mechanical arm 2 can rotate; specifically, the four-axis robot 2 may be implemented by a JXBH-W58025 model robot.

A claw part of the four-axis mechanical arm 2 is provided with a signal acquisition module; the signal acquisition module comprises a power meter probe 4 and a spectrometer probe 5; the power meter probe 4 and the spectrometer probe 5 are mounted together. The power meter probe 4 collects the optical power data of the laser, and the spectrometer probe 5 collects the spectral data of the laser.

And the fixed die 6 is used for fixing the laser module 7. Two rows of lasers can be packaged on the laser module 7 by using a TOCAN, and the array form is similar. The distance between the two rows of lasers corresponds to the distance between the power meter probe 4 and the spectrometer probe 5. The utility model discloses encapsulate into laser instrument module 7 with a plurality of laser instruments, can once test a plurality of laser instruments. For lasers packaged in different types, the laser module 7 is only required to be placed into the adaptive fixed die 6, the adaptive fixed die 6 is arranged in a designated area on the workbench, and the laser data testing device can be suitable for data testing of lasers packaged in various types.

In the present embodiment, as shown in fig. 4, the lifting table 3 can realize the lifting of the four-axis robot arm 2, and there are various realizable forms of the lifting table 3, and the present embodiment provides one realizable form, but is not limited to this form. The lifting platform 3 comprises: a lower connecting plate 301, an upper connecting plate 302, an adjusting knob 303, a rotating shaft 304 and a lifting leg 305; the lower connecting plate 301 and the upper connecting plate 302 are connected through two groups of lifting support legs 305; the lifting supporting leg 305 is connected to a rotating shaft 304 in a threaded manner, and an adjusting knob 303 is arranged at one end of the rotating shaft 304. By rotating the adjusting knob 303, the rotating shaft 304 is rotated, and the position of the lifting leg 305 on the rotating shaft 304 is changed, thereby realizing lifting. The lower connecting plate 301 is installed on the operation platform 1, and the upper connecting plate 302 is used for installing the four-axis mechanical arm 2.

A laser switch is arranged on the operating platform 1; as shown in fig. 5, an electrical interface is left on the fixed mold 6, and the electrical interface of the fixed mold 6 is used for interfacing with the electrical interface of the laser module 7; and the electric interface of the fixed die 6 is electrically connected with the laser switch through a flat cable. External power supply of laser instrument switch, laser instrument module 7 are installed on fixed mould 6, and both electrical interfaces butt joint realize the intercommunication, realize for the laser instrument power supply, through the break-make of laser instrument on-off control laser instrument.

The utility model discloses a full-automatic array test device of laser spectrum and power, during operation, the laser module 7 is put on the fixed mould 6, and then the fixed mould 6 is fixed on the operation table 1; the four-axis mechanical arm 2 can reach an ideal operation height by manually adjusting the lifting platform 3; the claw part of the four-axis mechanical arm 2 is positioned above the laser module 7, and at the moment, the probe 4 of the power meter corresponds to a first row of lasers, and the probe 5 of the spectrometer corresponds to a second row of lasers; the claw part of the four-axis mechanical arm 2 runs from one end to the other end according to the direction of the laser module 7, and the power meter probe 4 and the spectrometer probe 5 which are arranged on the four-axis mechanical arm 2 acquire corresponding data. Then, the claw part of the four-axis mechanical arm 2 rotates 180 degrees, so that the power meter probe 4 corresponds to the second row of lasers, the spectrometer probe 5 corresponds to the first row of lasers, and corresponding data are collected once again, so that the power meter probe 4 and the spectrometer probe 5 collect data of the two rows of lasers, and full-automatic array test of the laser spectrum and the power is realized.

The utility model discloses an once only operate, can carry out automatic detection process in batches, realized the automatic acquisition to the laser instrument optical power and the spectral data of a plurality of lasers, liberation production labour, it is easy and simple to handle, promoted the efficiency of software testing of laser instrument, and then improve laser instrument production efficiency, reduction in production cost. The utility model discloses only need to put into the fixed mould of adaptation with the laser instrument module, can be suitable for the laser instrument data test of multiple type encapsulation.

Example two

The embodiment of the utility model provides a full-automatic array test system of laser instrument spectrum and power, include: PC end and the utility model discloses the full-automatic array test device of laser instrument spectrum and power that arbitrary embodiment provided. The four-axis mechanical arm 2, the power meter probe 4 and the spectrometer probe 5 are respectively in signal connection with the PC end.

In this embodiment, the PC end can control four-axis robotic arm 2, power meter probe 4 and spectrum appearance probe 5 respectively, and the data that power meter probe 4 and spectrum appearance probe 5 gathered can be transmitted to the PC end to save, make things convenient for operating personnel to test the analysis.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: it is to be understood that modifications may be made to the technical solutions described in the foregoing embodiments, or some or all of the technical features may be equivalently replaced, without substantially departing from the scope of the technical solutions of the embodiments of the present invention.

Claims (5)

1. A full-automatic array test device for laser spectrum and power is characterized by comprising: an operation table (1), and a lifting table (3) and a fixed die (6) which are arranged on the operation table (1);

a four-axis mechanical arm (2) is arranged on the lifting platform (3);

a claw part of the four-axis mechanical arm (2) is provided with a signal acquisition module; the signal acquisition module comprises a power meter probe (4) and a spectrometer probe (5);

and the fixed die (6) is used for fixing the laser module (7).

2. Laser spectrum and power fully automatic array test device according to claim 1, characterized by the lift table (3) comprising: the device comprises a lower connecting plate (301), an upper connecting plate (302), an adjusting knob (303), a rotating shaft (304) and lifting legs (305);

the lower connecting plate (301) is connected with the upper connecting plate (302) through two groups of lifting support legs (305);

the lifting support leg (305) is in threaded connection with the rotating shaft (304), and one end of the rotating shaft (304) is provided with an adjusting knob (303).

3. Laser spectrum and power fully automatic array test device according to claim 1 or 2, characterized in that a laser switch is left on the operation table (1);

an electrical interface is reserved on the fixed die (6), and the electrical interface of the fixed die (6) is used for being in butt joint with the electrical interface of the laser module (7);

and the electric interface of the fixed die (6) is electrically connected with the laser switch through a flat cable.

4. The laser spectrum and power full-automatic array test device according to claim 3, characterized in that two rows of lasers are packaged on the laser module (7).

5. A laser spectrum and power fully automatic array test system, comprising: a PC terminal and the full-automatic array test device for laser spectrum and power of any one of claims 1 to 4;

the four-axis mechanical arm (2), the power meter probe (4) and the spectrometer probe (5) are respectively in signal connection with the PC end.

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