CN1366236A - System for setting up failures in electric control circuit of machine-tool and examinating training achivement - Google Patents
System for setting up failures in electric control circuit of machine-tool and examinating training achivement Download PDFInfo
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- CN1366236A CN1366236A CN 02100668 CN02100668A CN1366236A CN 1366236 A CN1366236 A CN 1366236A CN 02100668 CN02100668 CN 02100668 CN 02100668 A CN02100668 A CN 02100668A CN 1366236 A CN1366236 A CN 1366236A
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- 238000012549 training Methods 0.000 title claims abstract description 23
- 230000006870 function Effects 0.000 claims description 21
- 230000008676 import Effects 0.000 claims description 18
- 238000010586 diagram Methods 0.000 claims description 13
- 238000004321 preservation Methods 0.000 claims description 6
- 239000011159 matrix material Substances 0.000 claims description 4
- 230000003278 mimic effect Effects 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000012360 testing method Methods 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 2
- 238000004870 electrical engineering Methods 0.000 abstract 1
- 238000012544 monitoring process Methods 0.000 abstract 1
- 238000005316 response function Methods 0.000 abstract 1
- 238000012937 correction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001755 vocal effect Effects 0.000 description 1
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Abstract
The invention relates to an equipment for teaching electrical engineering used in professional skill and technique training, especially relates to a system for setting fault of electronic control circuit of machine tool and checking and evaluating result of training. The system is composed of a checking and evaluating host and multiple connected terminals for providing training. The host is a PC and its built-in software. The terminal consists of checking and evaluating panel for training operation as well as lower end computer with response function. The invented system possesses multi-functions of setting fault, demonstrating, training, responding, monitoring and managing.
Description
Technical field
The present invention relates to the electrical teaching device that vocational skills and technical training are used, particularly a kind of intelligentized Electrical Control of Machinery Tools line fault is provided with and the training appraisal system.
Background technology
At present, the relevant Electrical Control of Machinery Tools circuit knowledge of widespread use and the teaching aid of fault judgement and processing skill training in the teaching system of being employed, most advanced and representative is ZL99205421.4 number " Machine Tools Electric O line fault demonstrator ".It is only just formed the separate unit formula analogue means of Electrical Control of Machinery Tools circuit by the electric components assembly, set and show different faults so that many hand switches and pilot lamp are corresponding.This device is limit owing to its structural arrangements, constitute single display, function is few, complex operation is consuming time, the error is many, and can not provide several students to use simultaneously, the teacher also can't grasp each student's training at random and reply situation and guidance in time, thereby has influenced the effect of learning aid.
Summary of the invention
The objective of the invention is defective at above-mentioned existing demonstrator, innovation provides a kind of and can connect a plurality of unit machine by the computing machine that program software is housed and use simultaneously for many people, Electrical Control of Machinery Tools line fault with fault setting, training and examination, the multinomial function of management is provided with and the training and examination system, satisfies the development of modern education cause and the needs that high-quality talents is cultivated.
The present invention is achieved by following technical solution.
This system takes charge of fault setting and the main frame of examination by one and is connected with many monoblock that training are provided and reply and becomes, said main frame is that the program software of dress in PC and the machine thereof constitutes, said unit machine is to be made of training and operation examination platform of using and the slave computer assembly with answering, its examination platform is one and is provided with the cabinet that is combined Electrical Control of Machinery Tools circuit mimic panel by electric components, its slave computer is by being equipped with eeprom memory and being connected with the 89C52 type single-chip microcomputer of 8279 chips of LED dot matrix display screen and input keyboard respectively, and the I/O interface of 8255 chips that set through multichannel light idol with etc. quantity be connected in series respectively and to examine the relay that is distributed in formation trouble spot on the Machine Tool Circuit operation circuit in the platform to constitute.
PC attaching 1-2 sheet RS485 interface can connect 1 to 32 or 64 unit machine respectively, combines the system that customer volume does not wait.
Said program software is:
(1) master routine
＜1〉show master menu, the Show Button bar comprises to be opened, rolling, new setting, hai roll, adds up, withdraws from;
＜2〉accept the user and select, the user selects required function with mouse, accepts selection;
＜3〉select to determine the task of required execution according to the user;
＜4 〉, remove to carry out corresponding function according to any number.
(2) open flow chart
Choose the existing title that is provided with, scanning simultaneously by " opening " key, is then opened the setting of examination platform as the user; As by " cancellation " key, then withdraw from this function, return master menu.
(3) new setting program block diagram
Show this function menu, simultaneously scanning:
＜1〉press " setting of examination platform " key as the user:
A. at first show class's inventory and accept class's selection;
B. show student's inventory of choosing class;
C. the paper of selecting this class to take an examination;
D. press " preservation " key as the user, eject dialog box, accept import file name, judge whether this document exists, re-enter, do not exist and then do not preserve this setting if existed; Withdraw from by ESC and to preserve and to return.
＜2〉by " user management " key:
Press " interpolation " key as the user, then
A. import user's name and user login code;
B. scanning sequence by " preservation " key, then deposits this user's name and password in customer data base as the user; Whether the inquiry user also has other user's typing, if any, return a again, if do not have, then return;
＜3〉by " examination question editor " key:
A. accept the user and import the paper title;
Whether the paper title of b. judging input exists, and as existing, then opens this paper; As not existing, then newly-built test blank.
C. accept the user and import examination question (examination question number, trouble spot numbering, every some mark);
D. judge whether examination question input in addition,, then return c if having; If do not have, user's end of input and returning then.
＜4〉by " student ' s list " key:
A. accept the user and import student's student number, name, sex, class;
B. judge whether this student's student number exists, if existence is then pointed out this student to exist and re-entered; Do not preserve if do not exist then.
C. whether inquiry continues, if continue, then returns a;
D. withdraw from this function.
＜5〉by " achievement classification " key:
A. accept the user and import achievement classification and mark scope;
B. judge whether this classification exists,, then re-enter if exist;
C. preserve;
D. whether also fruitful classification and the input of mark scope of inquiry as if having, returned a again;
E. withdraw from this function.
(4) hai roll flow chart
＜1〉reads the data that are provided with in the file, and send the serial port buffer zone;
＜2〉send out querying command to slave computer;
＜3〉read the slave computer return data from the serial port buffer zone;
＜4〉judge whether slave computer receives this time paper,, then resend paper, receive paper up to all slave computers to the slave computer of not receiving paper if do not have.
＜5〉return master menu.
(5) statistics program block diagram
＜1〉shows class's inventory and accept class and select;
＜2〉show paper List Names and accept paper and select;
＜3〉show all students' of this paper of this class answer situation;
＜4〉whether inquiry will add up other class or other paper of this class, if, return again＜1;
＜5〉return master menu;
(6) block diagram that quits a program
Finish this examination.
The present invention compares with prior art, and its excellent part is:
The main frame of computer software connects a plurality of unit mechanisms and becomes intellectualizing system, has fault setting, demonstration, training and examination, the multinomial function of management in one, can use simultaneously for many people; Easy to operate, quick, save time; Whole process supervision real training be can realize and situation and correction in time and guidance replied; The energy accurate recording score of the examination and statistics are the innovation achievements of audio-visual education programme.
Description of drawings
Fig. 1 is that the present invention's Electrical Control of Machinery Tools line fault is provided with and training appraisal system synoptic diagram;
Fig. 2 is that the present invention's Electrical Control of Machinery Tools line fault is provided with and training appraisal system principle sketch;
Fig. 3 is the examination platform surface structure synoptic diagram among the present invention;
Fig. 4 is a set Electrical Control of Machinery Tools schematic circuit in the examination platform among the present invention;
Fig. 5 is one of PC flow chart among the present invention;
Fig. 6 be among the present invention the PC flow chart two;
Fig. 7 be among the present invention the PC flow chart three;
Fig. 8 be among the present invention the PC flow chart four;
Fig. 9 be among the present invention the PC flow chart five;
Figure 10 be among the present invention the PC flow chart six;
Figure 11 be among the present invention the PC flow chart seven;
Figure 12 be among the present invention the PC flow chart eight;
Figure 13 be among the present invention the PC flow chart nine;
Figure 14 be among the present invention the PC flow chart ten.
Among the figure:
Embodiment
The present invention will be described further in conjunction with the accompanying drawings and by exemplary embodiments.
This system is that the PC 1 of dress program software in adopting is main frame as shown in Figure 1, connects 64 by equipped RS485 interface and is made up of slave computer 3 and the unit machine 2 that examination platform 4 couplings constitute respectively.Examination platform 4 is to be provided with on the rack 13 by electric components to combine switchboard 14 respectively and be marked with the cabinet that the Electrical Control of Machinery Tools line principle illustrates plate 15 as shown in Figure 3.Place slave computer 3 in the cabinet drawer, cabinet is built-in establishing being installed on 1. of mark shown in Figure 4-
The Electrical Control of Machinery Tools circuit mimic panel that the electric components assembly of 31 trouble spots 16 of meter forms.From shown in Figure 2 as can be seen, slave computer is by being equipped with eeprom memory 6 and being connected with LED dot matrix display screen 8 respectively and the 89C52 type single-chip microcomputer 5 of 8279 chips 7 of input keyboard 9, and 64 I/O interfaces of two 8255 chips (a, b), 10 expansions that set, through integrated 64 road light idol 11 be connected branch respectively and be located at 64 relays (1-64) 12 in the Electrical Control of Machinery Tools circuit mimic panel circuit of establishing in the rack 13 of examining platform 4.Actual in the native system have 31 relays (1-31) 12, and in order to demonstrate trouble spot, 31 place 16, all the other 29 vacant relays (32-64) give over to when setting up fault to be used.
In the PC program software of dress as mentioned above, one of respective block diagram is accompanying drawing 5 to Figure 14 to ten.
(1) master routine
＜1〉show master menu, the Show Button bar comprises to be opened, rolling, new setting, hai roll, adds up, withdraws from;
＜2〉accept the user and select, the user selects required function with mouse, accepts selection;
＜3〉select to determine the task of required execution according to the user;
＜4 〉, remove to carry out corresponding function according to any number.
(2) open flow chart
Choose the existing title that is provided with, scanning simultaneously by " opening " key, is then opened the setting of examination platform as the user; As by " cancellation " key, then withdraw from this function, return master menu.
(3) new setting program block diagram
Show this function menu, simultaneously scanning:
＜1〉press " setting of examination platform " key as the user:
A. at first show class's inventory and accept class's selection;
B. show student's inventory of choosing class;
C. the paper of selecting this class to take an examination;
D. press " preservation " key as the user, eject dialog box, accept import file name, judge whether this document exists, re-enter, do not exist and then do not preserve this setting if existed; Withdraw from by ESC and to preserve and to return.
＜2〉by " user management " key:
Press " interpolation " key as the user, then
A. import user's name and user login code;
B. scanning sequence by " preservation " key, then deposits this user's name and password in customer data base as the user; Whether the inquiry user also has other user's typing, if any, return a again, if do not have, then return;
＜3〉by " examination question editor " key:
A. accept the user and import the paper title;
Whether the paper title of b. judging input exists, and as existing, then opens this paper; As not existing, then newly-built test blank.
C. accept the user and import examination question (examination question number, trouble spot numbering, every some mark);
D. judge whether examination question input in addition,, then return c if having; If do not have, user's end of input and returning then.
＜4〉by " student ' s list " key:
A. accept the user and import student's student number, name, sex, class;
B. judge whether this student's student number exists, if existence is then pointed out this student to exist and re-entered; Do not preserve if do not exist then.
C. whether inquiry continues, if continue, then returns a;
D. withdraw from this function.
＜5〉by " achievement classification " key:
A. accept the user and import achievement classification and mark scope;
B. judge whether this classification exists,, then re-enter if exist;
C. preserve;
D. whether also fruitful classification and the input of mark scope of inquiry as if having, returned a again;
E. withdraw from this function.
(4) hai roll flow chart
＜1〉reads the data that are provided with in the file, and send the serial port buffer zone;
＜2〉send out querying command to slave computer;
＜3〉read the slave computer return data from the serial port buffer zone;
＜4〉judge whether slave computer receives this time paper,, then resend paper, receive paper up to all slave computers to the slave computer of not receiving paper if do not have.
＜5〉return master menu.
(5) statistics program block diagram
＜1〉shows class's inventory and accept class and select;
＜2〉show paper List Names and accept paper and select;
＜3〉show all students' of this paper of this class answer situation;
＜4〉whether inquiry will add up other class or other paper of this class, if, return again＜1;
＜5〉return master menu;
(6) block diagram that quits a program
Finish this examination.
Claims (2)
1, a kind of Electrical Control of Machinery Tools line fault is provided with and the training appraisal system, it is characterized in that: this system takes charge of fault setting and the main frame of examination by one and is connected with many monoblock that training are provided and reply and becomes, said main frame is that the program software of dress in PC and the machine thereof constitutes, said unit machine is to be made of training and operation examination platform of using and the slave computer assembly with answering, its examination platform is one and is provided with the cabinet that is combined Electrical Control of Machinery Tools circuit mimic panel by electric components, its slave computer is by being equipped with eeprom memory and being connected with the 89C52 type single-chip microcomputer of 8279 chips of LED dot matrix display screen and input keyboard respectively, and the I/O interface of 8255 chips that set through multichannel light idol with etc. quantity be connected in series respectively and to examine the relay that is distributed in formation trouble spot on the Machine Tool Circuit operation circuit in the platform to constitute.
2, be provided with and the training appraisal system according to the described Electrical Control of Machinery Tools line fault of claim 1, it is characterized in that: said program software is:
(1) master routine
＜1〉show master menu, the Show Button bar comprises to be opened, rolling, new setting, hai roll, adds up, withdraws from;
＜2〉accept the user and select, the user selects required function with mouse, accepts selection;
＜3〉select to determine the task of required execution according to the user;
＜4 〉, remove to carry out corresponding function according to any number.
(2) open flow chart
Choose the existing title that is provided with, scanning simultaneously by " opening " key, is then opened the setting of examination platform as the user; As by " cancellation " key, then withdraw from this function, return master menu.
(3) new setting program block diagram
Show this function menu, simultaneously scanning:
＜1〉press " setting of examination platform " key as the user:
A. at first show class's inventory and accept class's selection;
B. show student's inventory of choosing class;
C. the paper of selecting this class to take an examination;
D. press " preservation " key as the user, eject dialog box, accept import file name, judge whether this document exists, re-enter, do not exist and then do not preserve this setting if existed; Withdraw from by ESC and to preserve and to return.
＜2〉by " user management " key:
Press " interpolation " key as the user, then
A. import user's name and user login code;
B. scanning sequence by " preservation " key, then deposits this user's name and password in customer data base as the user; Whether the inquiry user also has other user's typing, if any, return a again, if do not have, then return;
＜3〉by " examination question editor " key:
A. accept the user and import the paper title;
Whether the paper title of b. judging input exists, and as existing, then opens this paper; As not existing, then newly-built test blank.
C. accept the user and import examination question (examination question number, trouble spot numbering, every some mark);
D. judge whether examination question input in addition,, then return c if having; If do not have, user's end of input and returning then.
＜4〉by " student ' s list " key:
A. accept the user and import student's student number, name, sex, class;
B. judge whether this student's student number exists, if existence is then pointed out this student to exist and re-entered; Do not preserve if do not exist then.
C. whether inquiry continues, if continue, then returns a;
D. withdraw from this function.
＜5〉by " achievement classification " key:
A. accept the user and import achievement classification and mark scope;
B. judge whether this classification exists,, then re-enter if exist;
C. preserve;
D. whether also fruitful classification and the input of mark scope of inquiry as if having, returned a again;
E. withdraw from this function.
(4) hai roll flow chart
＜1〉reads the data that are provided with in the file, and send the serial port buffer zone;
＜2〉send out querying command to slave computer;
＜3〉read the slave computer return data from the serial port buffer zone;
＜4〉judge whether slave computer receives this time paper,, then resend paper, receive paper up to all slave computers to the slave computer of not receiving paper if do not have.
＜5〉return master menu.
(5) statistics program block diagram
＜1〉shows class's inventory and accept class and select;
＜2〉show paper List Names and accept paper and select;
＜3〉show all students' of this paper of this class answer situation;
＜4〉whether inquiry will add up other class or other paper of this class, if, return again＜1;
＜5〉return master menu;
(6) block diagram that quits a program
Finish this examination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021006687A CN1160625C (en) | 2002-02-20 | 2002-02-20 | System for setting up failures in electric control circuit of machine-tool and examinating training achivement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021006687A CN1160625C (en) | 2002-02-20 | 2002-02-20 | System for setting up failures in electric control circuit of machine-tool and examinating training achivement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1366236A true CN1366236A (en) | 2002-08-28 |
| CN1160625C CN1160625C (en) | 2004-08-04 |
Family
ID=4739436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021006687A Expired - Lifetime CN1160625C (en) | 2002-02-20 | 2002-02-20 | System for setting up failures in electric control circuit of machine-tool and examinating training achivement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1160625C (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100405383C (en) * | 2004-02-20 | 2008-07-23 | 高放 | Fault simulation system of electronic equipment |
| CN100461050C (en) * | 2005-06-17 | 2009-02-11 | 亚龙科技集团有限公司 | Intelligent apparatus for checking fault of numerical control machine tool |
| CN102270404A (en) * | 2011-09-07 | 2011-12-07 | 北京联合大学 | System and method for teaching fault diagnosis experiment |
| CN105301001A (en) * | 2015-10-28 | 2016-02-03 | 武汉精测电子技术股份有限公司 | Test method through display module blind test |
| CN105719208A (en) * | 2016-01-19 | 2016-06-29 | 江苏海事职业技术学院 | Examination system of trouble shooting of marine affairs |
| CN105931512A (en) * | 2016-07-14 | 2016-09-07 | 大连大学 | Numerical control course teaching system and method for operating same |
| CN106125716A (en) * | 2016-06-27 | 2016-11-16 | 淮安信息职业技术学院 | Vehicle teaching device line intelligent fault checking system workflow based on CAN |
| CN109087544A (en) * | 2018-06-26 | 2018-12-25 | 卡斯柯信号有限公司 | A kind of automatic train monitoring analogue testing system and method |
-
2002
- 2002-02-20 CN CNB021006687A patent/CN1160625C/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100405383C (en) * | 2004-02-20 | 2008-07-23 | 高放 | Fault simulation system of electronic equipment |
| CN100461050C (en) * | 2005-06-17 | 2009-02-11 | 亚龙科技集团有限公司 | Intelligent apparatus for checking fault of numerical control machine tool |
| CN102270404A (en) * | 2011-09-07 | 2011-12-07 | 北京联合大学 | System and method for teaching fault diagnosis experiment |
| CN102270404B (en) * | 2011-09-07 | 2015-03-04 | 北京联合大学 | Method for teaching fault diagnosis experiment |
| CN105301001A (en) * | 2015-10-28 | 2016-02-03 | 武汉精测电子技术股份有限公司 | Test method through display module blind test |
| CN105301001B (en) * | 2015-10-28 | 2018-06-26 | 武汉精测电子集团股份有限公司 | Display module Blind Test detection method |
| CN105719208A (en) * | 2016-01-19 | 2016-06-29 | 江苏海事职业技术学院 | Examination system of trouble shooting of marine affairs |
| CN106125716A (en) * | 2016-06-27 | 2016-11-16 | 淮安信息职业技术学院 | Vehicle teaching device line intelligent fault checking system workflow based on CAN |
| CN105931512A (en) * | 2016-07-14 | 2016-09-07 | 大连大学 | Numerical control course teaching system and method for operating same |
| CN105931512B (en) * | 2016-07-14 | 2019-09-27 | 大连大学 | A kind of numerical control class teaching system and its working method |
| CN109087544A (en) * | 2018-06-26 | 2018-12-25 | 卡斯柯信号有限公司 | A kind of automatic train monitoring analogue testing system and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1160625C (en) | 2004-08-04 |
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Address after: Yongjia Oubei County of Wenzhou City, Zhejiang province 325105 Yalong Dong'ou Industrial Park Industrial Park Patentee after: Yalong Technology Group Co.,Ltd. Address before: 325105 Zhejiang province Yongjia County Oubei Town Industrial Park (Fort Yalong ordinances of the two industrial zone) Patentee before: Zhejiang Yalong Educational Instruments Co.,Ltd. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20130604 Address after: Yongjia Industrial Park Wenzhou City, Zhejiang province 325105 (Oubei Fort two) Patentee after: ZHEJIANG YALONG EDUCATIONAL EQUIPMENT JOINT-STOCK Co.,Ltd. Address before: Yongjia Oubei County of Wenzhou City, Zhejiang province 325105 Yalong Dong'ou Industrial Park Industrial Park Patentee before: Yalong Technology Group Co.,Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: System for setting up failures in electric control circuit of machine-tool and examinating training achivement Effective date of registration: 20140120 Granted publication date: 20040804 Pledgee: Bank of Communications Ltd. Wenzhou Yongjia branch Pledgor: ZHEJIANG YALONG EDUCATIONAL EQUIPMENT JOINT-STOCK Co.,Ltd. Registration number: 2014990000049 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20160331 Granted publication date: 20040804 Pledgee: Bank of Communications Ltd. Wenzhou Yongjia branch Pledgor: ZHEJIANG YALONG EDUCATIONAL EQUIPMENT JOINT-STOCK Co.,Ltd. Registration number: 2014990000049 |
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| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160425 Address after: 325105 Zhejiang province Yongjia County Oubei Town Industrial Park (Fort two ordinances Yalong Industrial Park) Patentee after: High nuclear technology Group Ltd. Address before: Yongjia Industrial Park Wenzhou City, Zhejiang province 325105 (Oubei Fort two) Patentee before: ZHEJIANG YALONG EDUCATIONAL EQUIPMENT JOINT-STOCK Co.,Ltd. |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20040804 |