CN102270396A - Multimedia interactive experimental teaching platform with automatic upright metallurgical microscopic system - Google Patents
Multimedia interactive experimental teaching platform with automatic upright metallurgical microscopic system Download PDFInfo
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- CN102270396A CN102270396A CN201110201497XA CN201110201497A CN102270396A CN 102270396 A CN102270396 A CN 102270396A CN 201110201497X A CN201110201497X A CN 201110201497XA CN 201110201497 A CN201110201497 A CN 201110201497A CN 102270396 A CN102270396 A CN 102270396A
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Abstract
The invention discloses a multimedia interactive experimental teaching platform with an automatic upright metallurgical microscopic system, wherein the upright metallurgical microscope has functions of receiving a computer instruction to automatically focus and automatically control the position of an objective table as well as acquiring images; a computer with the automatic upright metallurgical microscope is used as a teacher computer and another computer with the automatic upright metallurgical microscope is used as a student computer; the computers are connected to the same switch via a network, and network teaching software and metallographic analysis software programming by VC (visual C) are installed on both of the teacher computer and the student computer. The multimedia interactive experimental teaching platform with an automatic upright metallurgical microscopic system disclosed by the invention is integrated with the automatic upright metallurgical microscopic system, the network teaching software and the metallographic analysis software, realizes the real interaction between teacher and students, and increases the quality and efficiency of metallographic teaching by performing a teaching broadcast and a remote control tutoring by metallographic teaching images via a communication network.
Description
Technical field
The present invention relates to the microscope experiment tutoring system, particularly just putting the interactive Platform of Experimental Teaching of metallography microscope multimedia system automatically.
Background technology
Carrying out morphologic observation with microscope is teaching pattern and the means that each micromorphology laboratory generally uses in the various scientific domains such as medical science, biology, biochemistry, industry, also is to make the student lead to the important window of microworld.The student has only by the microstructure under the own sight glass, understanding that could be real and grasp knowwhy, thus reach the purpose that improves students ' understanding, analysis and synthesis ability.But because singularity and individuality that microscope uses, traditional mirror is observed down and is made the student be difficult to obtain effective guidance of teacher.In addition, because traditional upright metallurgical microscope automaticity is low, and can not realize network communicating function, in modern experiment teaching, there is inconvenience.
Summary of the invention
The invention provides and just putting the interactive Platform of Experimental Teaching of metallography microscope multimedia system automatically, is to carry out the multimedia interaction experimental teaching by novel experiment teaching system.This system carries out the microscopic pattern observation with traditional individually being taught students by the teacher by doing and illustrating with microscope, becomes teachers and students' interaction, Image Sharing, high efficiency Web-based instruction system.
Automatically the interactive Platform of Experimental Teaching of metallography microscope multimedia system of just putting of the present invention, its upright metallurgical microscope is to have receiving computer instruction and carry out automatic focusing, control the automatic upright metallurgical microscope of stage position and image collecting function automatically, the computing machine that has an automatic upright metallurgical microscope as the teacher with machine with have the computing machine of automatic upright metallurgical microscope as student's machine, be connected on the same switch by network, the teacher is with Web-based instruction software and the metallographic examination software that utilizes the VC programming is installed on machine and the student's machine.
The lens barrel top of above-mentioned automatic upright metallurgical microscope is provided with the CCD interface of image acquisition, the three-shaft linkage worktable that the X that worktable is controlled respectively to stepper motor to stepper motor, Z to stepper motor, Y by X forms to platen to platen, Z to platen, Y, object lens are installed on the Nosepiece of being controlled by the W shaft step motor, and the single chip circuit that can receive PC instruction and processing is arranged in the interior circuit board of microscope.
Automatically upright metallurgical microscope is connected with computing machine by Serial Port Line, and the CCD interface of image acquisition is connected with computing machine by USB interface.
The teacher builds the 100M LAN (Local Area Network) with machine and student's machine by switch.
During practical application, the teacher can supporting student's machine 1～249 with one in machine in the LAN (Local Area Network).
The present invention program (1) utilizes the VC programming to realize LAN broadcast and network guidance in interactive experiment porch Web-based instruction software development process, reaches " remote sensing " and " remote viewing " dual-use function, realizes the interactive teaching in multimedia classroom.(2) utilize digital image processing techniques, adopt VC programming development metallographic examination software, can realize that the spheroidal-graphite cast iron characteristic parameter analyzes automatically, geometric sense is measured arbitrarily.(3) adopt switch to build the 100M LAN (Local Area Network), realize the Internet or LAN (Local Area Network) Long-distance Control, can computerize microscope by remote user end and carry out tele-experimentation collection and real-time distant learning.(4) the automatic main composition instrument of microscopic system---full-automatic upright metallurgical microscope adopts four three interlocks, and (three-shaft linkage is the link gear of X Y Z working plate, and four axle linkages are X, Y, the Z of Control work platform electronic switchings to motorized adjustment and camera lens.), the automatic control of three parts is changed in realization x, y axle objective table, z axle automatic focusing and Nosepiece numerical control.
The invention has the beneficial effects as follows, on the basis of metallography microscope system in conjunction with auto-control software and Web-based instruction software advantage, developing the automatic control of collection is the automatic microscopic system multimedia interaction Platform of Experimental Teaching of one with the Web-based instruction, is a kind of reform of micro-teaching pattern; The present invention integrates the brand-new interactive education system of just putting metallography microscope system, Web-based instruction software, metallographic examination software automatically, compares with traditional metallographic teaching pattern to have remarkable advantages, has realized the real interaction between the teachers and students.This experiment porch comprises that the teacher uses machine and student's machine, the teacher utilizes teaching software by communication network the metallographic instructional map to be looked like to carry out educational broadcast with machine and Remote is taught, make interactive experiment porch not only have " remote sensing " but also have " remote viewing " function, thereby improved metallographic Teaching Quality and efficient; Utilize metallographic examination software can make the student obtain experimental data and result fast, improved efficiency of teaching.
Description of drawings
Fig. 1 is just putting the interactive Platform of Experimental Teaching of metallography microscope multimedia system automatically and is making up synoptic diagram;
The automatic upright metallurgical microscope agent structure of Fig. 2 synoptic diagram.
Embodiment
See Fig. 1.Automatically upright metallurgical microscope 1 be have receiving computer 2 instructions and carry out automatic focusing, automatically control stage position and image acquisition function, the computing machine 2 that has an automatic upright metallurgical microscope 1 as the teacher with machine with have the computing machine 2 of automatic upright metallurgical microscope 1 as student's machine, be connected on the same switch 3 by network, the teacher is with Web-based instruction software and the metallographic examination software that utilizes the VC programming is installed on machine and the student's machine.
Automatically upright metallurgical microscope 1 is connected with computing machine 2 by Serial Port Line, and the CCD interface of the image acquisition of upright metallurgical microscope 1 is connected with computing machine 2 by USB interface automatically.
The teacher builds the 100M LAN (Local Area Network) with machine and student's machine by switch 3, has formed the interactive Platform of Experimental Teaching of metallography microscope multimedia system of just putting automatically of the present invention.
The teacher uses one in machine, four in student's machine among the present invention.
See Fig. 2.Lens barrel 4 tops of above-mentioned automatic upright metallurgical microscope 1 are provided with the CCD interface 5 of image acquisition, the three-shaft linkage worktable that the X that worktable is controlled respectively to stepper motor 8 to stepper motor 7, Z to stepper motor 6, Y by X forms to platen 11 to platen 10, Z to platen 9, Y, object lens are installed on the Nosepiece of being controlled by W shaft step motor 12 13, and the single chip circuit 14 that can receive PC instruction and processing is arranged in the interior circuit board of microscope.
Claims (4)
1. just putting the interactive Platform of Experimental Teaching of metallography microscope multimedia system automatically, comprise computing machine, upright metallurgical microscope, it is characterized in that: upright metallurgical microscope is to have receiving computer instruction and carry out automatic focusing, automatically control stage position and image collecting function automatic upright metallurgical microscope, the computing machine that has an automatic upright metallurgical microscope as the teacher with machine with have the computing machine of automatic upright metallurgical microscope as student's machine, be connected on the same switch by network, the teacher is with Web-based instruction software and the metallographic examination software that utilizes the VC programming is installed on machine and the student's machine.
2. the interactive Platform of Experimental Teaching of metallography microscope multimedia system of just putting automatically according to claim 1, it is characterized in that: the lens barrel top of upright metallurgical microscope is provided with the CCD interface of image acquisition automatically, the three-shaft linkage worktable that the X that worktable is controlled respectively to stepper motor to stepper motor, Z to stepper motor, Y by X forms to platen to platen, Z to platen, Y, object lens are installed on the Nosepiece of being controlled by the W shaft step motor, and the single chip circuit that can receive PC instruction and processing is arranged in the interior circuit board of microscope.
3. the interactive Platform of Experimental Teaching of metallography microscope multimedia system of just putting automatically according to claim 1 and 2, it is characterized in that: upright metallurgical microscope is connected with computing machine by Serial Port Line automatically, and the CCD interface of image acquisition is connected with computing machine by USB interface.
4. the interactive Platform of Experimental Teaching of metallography microscope multimedia system of just putting automatically according to claim 1, it is characterized in that: the teacher builds the 100M LAN (Local Area Network) with machine and student's machine by switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110201497XA CN102270396A (en) | 2011-07-19 | 2011-07-19 | Multimedia interactive experimental teaching platform with automatic upright metallurgical microscopic system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201110201497XA CN102270396A (en) | 2011-07-19 | 2011-07-19 | Multimedia interactive experimental teaching platform with automatic upright metallurgical microscopic system |
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| CN102270396A true CN102270396A (en) | 2011-12-07 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106571086A (en) * | 2016-10-19 | 2017-04-19 | 何桂崧 | Image processing-based surface roughness testing microscope teaching system |
| CN115376370A (en) * | 2022-07-21 | 2022-11-22 | 延安大学 | Digital network teaching system for medical examination morphology |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1881280A (en) * | 2005-06-17 | 2006-12-20 | 麦克奥迪实业集团有限公司 | Full interactive microscope teaching system |
-
2011
- 2011-07-19 CN CN201110201497XA patent/CN102270396A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1881280A (en) * | 2005-06-17 | 2006-12-20 | 麦克奥迪实业集团有限公司 | Full interactive microscope teaching system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106571086A (en) * | 2016-10-19 | 2017-04-19 | 何桂崧 | Image processing-based surface roughness testing microscope teaching system |
| CN115376370A (en) * | 2022-07-21 | 2022-11-22 | 延安大学 | Digital network teaching system for medical examination morphology |
| CN115376370B (en) * | 2022-07-21 | 2024-02-09 | 延安大学 | Digital network teaching system for medical examination morphology |
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Application publication date: 20111207 |