CN203721118U - Practical training device for installing and commissioning numerical control system of digital controlled lathe - Google Patents

Practical training device for installing and commissioning numerical control system of digital controlled lathe Download PDF

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Publication number
CN203721118U
CN203721118U CN201420079240.0U CN201420079240U CN203721118U CN 203721118 U CN203721118 U CN 203721118U CN 201420079240 U CN201420079240 U CN 201420079240U CN 203721118 U CN203721118 U CN 203721118U
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China
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axis
module
control system
approach switch
controlled lathe
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Expired - Fee Related
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CN201420079240.0U
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Chinese (zh)
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唐静
朱俊
宋书善
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Changzhou College of Information Technology CCIT
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Changzhou College of Information Technology CCIT
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Abstract

The utility model discloses a practical training device for installing and commissioning a numerical control system of a digital controlled lathe. The practical training device comprises a practical training stage, an electrical control portion and a mechanical operation portion. The electrical control portion is disposed on a vertical face of the practical training stage, and comprises a servo feed module, a spindle frequency conversion drive module, a numerical control system module, a relay module and a troubleshooting module. The servo feed module, the spindle frequency conversion drive module, the relay module and the troubleshooting module are all electrically connected to the numerical control system module. The mechanical operation portion is disposed on a plane of the practical training stage, and comprises a servo feed cross sliding table, a spindle unit, an electric knife rest and a cooling motor. The practical training device installing and commissioning the numerical control system of the digital controlled lathe is simple in structure and low in cost; through the utility model, students can complete electrical wiring of the numerical control system of the digital controlled lathe, the parameter setting and commissioning of the numerical control system, the modification and commissioning of the PLC program in the numerical control system, and exclusion training of set electrical faults; and the practical training device can facilitate the personnel training in commissioning and maintenance of the digital controlled lathe.

Description

The Practical training equipment of a kind of numerically controlled lathe digital control system installation and debugging
Technical field
The utility model relates to the Practical training equipment of a kind of numerically controlled lathe digital control system installation and debugging.
Background technology
Because numerically controlled lathe is bulky, expensive, therefore most professional universities and colleges can not bought numerically controlled lathe.Therefore student can only learn by books the relevant knowledge of numerically controlled lathe, lacks real training and practices.Real training can only contact factory and compare trouble.If can design the Practical training equipment of a kind of numerically controlled lathe digital control system installation and debugging, be conducive to undoubtedly school and cultivate the talent of numerically-controlled machine debugging and maintenance aspect.
Utility model content
Technical problem to be solved in the utility model is to provide the Practical training equipment of a kind of numerically controlled lathe digital control system installation and debugging, facilitates student's real training to practice.
In order to solve the problems of the technologies described above, technical scheme provided by the utility model is: the Practical training equipment of a kind of numerically controlled lathe digital control system installation and debugging, comprises practical traning platform, electric control system and mechanical operating part; Described electric control system is arranged on the facade of practical traning platform, comprises servo feed module, main shaft frequency conversion drive module, digital control system module, relay module and fault eliminating module; Described servo feed module, main shaft frequency conversion drive module, relay module and fault are got rid of module and are all electrically connected with digital control system module; Described mechanical operating part is arranged in the plane of practical traning platform, comprises servo feed cross slid platform, main axle unit, electric driving tool post and cool motors; Described servo feed cross slid platform is electrically connected with servo feed module; Described main axle unit is electrically connected with main shaft frequency conversion drive module; Described electric driving tool post and cool motors are all electrically connected with relay module.
Described servo feed module comprises numerically controlled lathe X-axis servo-driver, numerical controlled lathe Z shaft servo-driver and the first patch jack; Described servo feed cross slid platform comprises X-axis servomotor, X-axis motor mounting plate, X-axis shaft coupling, X-axis ball-screw, X-axis leading screw seat, X-axis guide rail, X+ approach switch, X0 approach switch, X-approach switch, Z axis servomotor, Z axis motor mounting plate, Z axis shaft coupling, Z axis ball-screw, Z axis leading screw seat, Z axis guide rail, Z+ approach switch, Z0 approach switch, Z-approach switch, top board, intermediate plate and base plate; Described X-axis motor mounting plate, X-axis leading screw seat, X-axis guide rail, X+ approach switch, X0 approach switch and X-approach switch are all fixed on intermediate plate; Described X+ approach switch, X0 approach switch, X-approach switch are arranged on a side of X-axis guide rail; Described X-axis servomotor is fixed on X-axis motor mounting plate; One end of described X-axis ball-screw is connected with the output shaft of X-axis servomotor by X-axis shaft coupling, and the other end is arranged on X-axis leading screw seat by bearing; The bottom of described top board is threaded with X-axis ball-screw by nut, is slidably connected by slide block and X-axis guide rail simultaneously; Described Z axis motor mounting plate, Z axial filament thick stick seat, Z axis guide rail, Z+ approach switch, Z0 approach switch and Z-approach switch are all fixed on base plate; Described Z+ approach switch, Z0 approach switch and Z-approach switch are arranged on a side of Z axis guide rail; Described Z axis servomotor is fixed on Z axis motor mounting plate; One end of described Z axis ball-screw is connected with the output shaft of Z axis servomotor by Z axis shaft coupling, and the other end is arranged on Z axis leading screw seat by bearing; The bottom of described intermediate plate is threaded with Z axis ball-screw by nut, is slidably connected by slide block and Z axis guide rail simultaneously; Described X-axis servomotor and Z axis servomotor are electrically connected with numerically controlled lathe X-axis servo-driver and numerical controlled lathe Z shaft servo-driver respectively.
Described main shaft frequency conversion drive module comprises main shaft drives frequency converter and the second patch jack; Described main axle unit comprises spindle drive motor, spindle encoder, scrambler support, belt pulley and belt; Described belt pulley is provided with two, and one of them is arranged on the output shaft of spindle drive motor, and another is arranged on scrambler support and with spindle encoder and is fixedly connected with; Described strap lug is on two belt pulleys; Described main shaft drives frequency converter is electrically connected with spindle drive motor.
Described digital control system module comprises CNC System from Siemens, system start button and system stop button.
Described relay module comprises relay and the 3rd patch jack; Described electric driving tool post comprises squaring head and knife rest motor; Described knife rest direct motor drive squaring head rotation; Described knife rest motor and cool motors are all electrically connected with relay.
Described fault is got rid of module and is comprised display screen and fault setting button; Described system start button, system stop button.
The bottom of described practical traning platform is provided with cupboard and drawer.
Adopt after technique scheme, the utlity model has following beneficial effect: (1) the utility model is simple in structure, cost is lower, pass through the utility model, student can complete amendment and the debugging of the setting of electrical wiring, digital control system parameter of the digital control system of numerically controlled lathe and debugging, digital control system internal PLC program, and the eliminating of electric fault arranging practices, be conducive to cultivate the talent of numerically-controlled machine debugging and maintenance aspect.
(2) bottom of practical traning platform of the present utility model is provided with cupboard and drawer, can place instrument and the consumptive material of wiring, debugging and maintenance.
Brief description of the drawings
For content of the present utility model is more easily expressly understood, according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail, wherein below
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of servo feed cross slid platform of the present utility model.
Fig. 3 is the structural representation of main axle unit of the present utility model.
Fig. 4 is the structural representation of electric driving tool post of the present utility model.
Label in accompanying drawing is:
Servo feed module 1, numerically controlled lathe X-axis servo-driver 11, numerical controlled lathe Z shaft servo-driver 12, the first patch jack 13;
Main shaft frequency conversion drive module 2, main shaft drives frequency converter 21, the second patch jack 22;
Digital control system module 3, CNC System from Siemens 31, system start button 32, system stop button 33;
Relay module 4, the 3rd patch jack 41;
Fault is got rid of module 5, display screen 51, fault setting button 52;
Servo feed cross slid platform 6, X-axis servomotor 611, X-axis motor mounting plate 612, X-axis shaft coupling 613, X-axis ball-screw 614, X-axis leading screw seat 615, X-axis guide rail 616, X+ approach switch 617, X0 approach switch 618, X-approach switch 619, Z axis servomotor 621, Z axis motor mounting plate 622, Z axis shaft coupling 623, Z axis ball-screw 624, Z axis leading screw seat 625, Z axis guide rail 626, Z+ approach switch 627, Z0 approach switch 628, Z-approach switch 629, top board 631, intermediate plate 632, base plate 633,
Main axle unit 7, spindle drive motor 71, spindle encoder 72, scrambler support 73, belt pulley 74, belt 75;
Electric driving tool post 8, squaring head 81, knife rest motor 82;
Cool motors 9.
Embodiment
(embodiment 1)
See Fig. 1, the Practical training equipment of the numerically controlled lathe digital control system installation and debugging of the present embodiment, comprises practical traning platform, electric control system and mechanical operating part.
Electric control system is arranged on the facade of practical traning platform, comprises servo feed module 1, main shaft frequency conversion drive module 2, digital control system module 3, relay module 4 and fault eliminating module 5.Servo feed module 1, main shaft frequency conversion drive module 2, relay module 4 and fault are got rid of module 5 and are all electrically connected with digital control system module 3.Servo feed module 1 comprises numerically controlled lathe X-axis servo-driver 11, numerical controlled lathe Z shaft servo-driver 12 and the first patch jack 13.Main shaft frequency conversion drive module 2 comprises main shaft drives frequency converter 21 and the second patch jack 22.Digital control system module 3 comprises CNC System from Siemens 31, system start button 32 and system stop button 33.Relay module 4 comprises relay and the 3rd patch jack 41.Fault is got rid of module 5 and is comprised display screen 51 and fault setting button 52.System start button 32, system stop button 33.
Machinery operating part is arranged in the plane of practical traning platform, comprises servo feed cross slid platform 6, main axle unit 7, electric driving tool post 8 and cool motors 9.Servo feed cross slid platform 6 is electrically connected with servo feed module 1.Main axle unit 7 is electrically connected with main shaft frequency conversion drive module 2.Electric driving tool post 8 and cool motors 9 are all electrically connected with relay module 4.
See Fig. 2, servo feed cross slid platform 6 comprises X-axis servomotor 611, X-axis motor mounting plate 612, X-axis shaft coupling 613, X-axis ball-screw 614, X-axis leading screw seat 615, X-axis guide rail 616, X+ approach switch 617, X0 approach switch 618, X-approach switch 619, Z axis servomotor 621, Z axis motor mounting plate 622, Z axis shaft coupling 623, Z axis ball-screw 624, Z axis leading screw seat 625, Z axis guide rail 626, Z+ approach switch 627, Z0 approach switch 628, Z-approach switch 629, top board 631, intermediate plate 632 and base plate 633.X-axis motor mounting plate 612, X-axis leading screw seat 615, X-axis guide rail 616, X+ approach switch 617, X0 approach switch 618 and X-approach switch 619 are all fixed on intermediate plate 632.X+ approach switch 617, X0 approach switch 618, X-approach switch 619 are arranged on a side of X-axis guide rail 616.X-axis servomotor 611 is fixed on X-axis motor mounting plate 612.One end of X-axis ball-screw 614 is connected with the output shaft of X-axis servomotor 611 by X-axis shaft coupling 613, and the other end is arranged on X-axis leading screw seat 615 by bearing.The bottom of top board 631 is threaded with X-axis ball-screw 614 by nut, is slidably connected by slide block and X-axis guide rail 616 simultaneously.Z axis motor mounting plate 622, Z axis leading screw seat 625, Z axis guide rail 626, Z+ approach switch 627, Z0 approach switch 628 and Z-approach switch 629 are all fixed on base plate 633.Z+ approach switch 627, Z0 approach switch 628 and Z-approach switch 629 are arranged on a side of Z axis guide rail 626.Z axis servomotor 621 is fixed on Z axis motor mounting plate 622.One end of Z axis ball-screw 624 is connected with the output shaft of Z axis servomotor 621 by Z axis shaft coupling 623, and the other end is arranged on Z axis leading screw seat 625 by bearing.The bottom of intermediate plate is threaded with Z axis ball-screw 624 by nut, is slidably connected by slide block and Z axis guide rail 626 simultaneously.X-axis servomotor 611 and Z axis servomotor 621 are electrically connected with numerically controlled lathe X-axis servo-driver 11 and numerical controlled lathe Z shaft servo-driver 12 respectively.
See Fig. 3, main axle unit 7 comprises spindle drive motor 71, spindle encoder 72, scrambler support 73, belt pulley 74 and belt 75.Belt pulley 74 is provided with two, and one of them is arranged on the output shaft of spindle drive motor 71, and another is arranged on scrambler support 73 and with spindle encoder 72 and is fixedly connected with.Belt 75 is looped around on two belt pulleys 74.Main shaft drives frequency converter 21 is electrically connected with spindle drive motor 71.
See Fig. 4, electric driving tool post 8 comprises squaring head 81 and knife rest motor 82.Knife rest motor 82 drives squaring head 81 to rotate.Knife rest motor 82 and cool motors 9 are all electrically connected with relay.
The bottom of practical traning platform is provided with cupboard and drawer, can place instrument and the consumptive material of wiring, debugging and maintenance.
The Practical training equipment of the numerically controlled lathe digital control system installation and debugging by the present embodiment, student can complete amendment and the debugging of the setting of electrical wiring, digital control system parameter of the digital control system of numerically controlled lathe and debugging, digital control system internal PLC program, and the eliminating of electric fault arranging practices, be conducive to cultivate the talent of numerically-controlled machine debugging and maintenance aspect.
Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; institute is understood that; the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any amendment of making, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.

Claims (7)

1. a Practical training equipment for numerically controlled lathe digital control system installation and debugging, is characterized in that: comprise practical traning platform, electric control system and mechanical operating part; Described electric control system is arranged on the facade of practical traning platform, comprises servo feed module (1), main shaft frequency conversion drive module (2), digital control system module (3), relay module (4) and fault eliminating module (5); Described servo feed module (1), main shaft frequency conversion drive module (2), relay module (4) and fault are got rid of module (5) and are all electrically connected with digital control system module (3); Described mechanical operating part is arranged in the plane of practical traning platform, comprises servo feed cross slid platform (6), main axle unit (7), electric driving tool post (8) and cool motors (9); Described servo feed cross slid platform (6) is electrically connected with servo feed module (1); Described main axle unit (7) is electrically connected with main shaft frequency conversion drive module (2); Described electric driving tool post (8) and cool motors (9) are all electrically connected with relay module (4).
2. the Practical training equipment of a kind of numerically controlled lathe digital control system according to claim 1 installation and debugging, is characterized in that: described servo feed module (1) comprises numerically controlled lathe X-axis servo-driver (11), numerical controlled lathe Z shaft servo-driver (12) and the first patch jack (13), described servo feed cross slid platform (6) comprises X-axis servomotor (611), X-axis motor mounting plate (612), X-axis shaft coupling (613), X-axis ball-screw (614), X-axis leading screw seat (615), X-axis guide rail (616), X+ approach switch (617), X0 approach switch (618), X-approach switch (619), Z axis servomotor (621), Z axis motor mounting plate (622), Z axis shaft coupling (623), Z axis ball-screw (624), Z axis leading screw seat (625), Z axis guide rail (626), Z+ approach switch (627), Z0 approach switch (628), Z-approach switch (629), top board (631), intermediate plate (632) and base plate (633),
Described X-axis motor mounting plate (612), X-axis leading screw seat (615), X-axis guide rail (616), X+ approach switch (617), X0 approach switch (618) and X-approach switch (619) are all fixed on intermediate plate (632); Described X+ approach switch (617), X0 approach switch (618), X-approach switch (619) are arranged on a side of X-axis guide rail (616); Described X-axis servomotor (611) is fixed on X-axis motor mounting plate (612); One end of described X-axis ball-screw (614) is connected with the output shaft of X-axis servomotor (611) by X-axis shaft coupling (613), and the other end is arranged on X-axis leading screw seat (615) by bearing; The bottom of described top board (631) is threaded with X-axis ball-screw (614) by nut, is slidably connected by slide block and X-axis guide rail (616) simultaneously;
Described Z axis motor mounting plate (622), Z axis leading screw seat (625), Z axis guide rail (626), Z+ approach switch (627), Z0 approach switch (628) and Z-approach switch (629) are all fixed on base plate (633); Described Z+ approach switch (627), Z0 approach switch (628) and Z-approach switch (629) are arranged on a side of Z axis guide rail (626); Described Z axis servomotor (621) is fixed on Z axis motor mounting plate (622); One end of described Z axis ball-screw (624) is connected with the output shaft of Z axis servomotor (621) by Z axis shaft coupling (623), and the other end is arranged on Z axis leading screw seat (625) by bearing; The bottom of described intermediate plate is threaded with Z axis ball-screw (624) by nut, is slidably connected by slide block and Z axis guide rail (626) simultaneously;
Described X-axis servomotor (611) and Z axis servomotor (621) are electrically connected with numerically controlled lathe X-axis servo-driver (11) and numerical controlled lathe Z shaft servo-driver (12) respectively.
3. the Practical training equipment of a kind of numerically controlled lathe digital control system according to claim 1 installation and debugging, is characterized in that: described main shaft frequency conversion drive module (2) comprises main shaft drives frequency converter (21) and the second patch jack (22); Described main axle unit (7) comprises spindle drive motor (71), spindle encoder (72), scrambler support (73), belt pulley (74) and belt (75); Described belt pulley (74) is provided with two, and one of them is arranged on the output shaft of spindle drive motor (71), and another is arranged on scrambler support (73) above and is fixedly connected with spindle encoder (72); Described belt (75) is looped around on two belt pulleys (74); Described main shaft drives frequency converter (21) is electrically connected with spindle drive motor (71).
4. the Practical training equipment of a kind of numerically controlled lathe digital control system according to claim 1 installation and debugging, is characterized in that: described digital control system module (3) comprises CNC System from Siemens (31), system start button (32) and system stop button (33).
5. the Practical training equipment of a kind of numerically controlled lathe digital control system according to claim 1 installation and debugging, is characterized in that: described relay module (4) comprises relay and the 3rd patch jack (41); Described electric driving tool post (8) comprises squaring head (81) and knife rest motor (82); Described knife rest motor (82) drives squaring head (81) rotation; Described knife rest motor (82) and cool motors (9) are all electrically connected with relay.
6. the Practical training equipment of a kind of numerically controlled lathe digital control system according to claim 1 installation and debugging, is characterized in that: described fault is got rid of module (5) and comprised display screen (51) and fault setting button (52); Described system start button (32), system stop button (33).
7. the Practical training equipment of a kind of numerically controlled lathe digital control system according to claim 1 installation and debugging, is characterized in that: the bottom of described practical traning platform is provided with cupboard and drawer.
CN201420079240.0U 2014-02-24 2014-02-24 Practical training device for installing and commissioning numerical control system of digital controlled lathe Expired - Fee Related CN203721118U (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105448167A (en) * 2015-12-29 2016-03-30 郑州科技学院 Modularized numerical control practical training device
CN105528933A (en) * 2016-01-26 2016-04-27 河源职业技术学院 One-piece type multifunctional industrial control teaching practical training platform
CN110340676A (en) * 2019-07-25 2019-10-18 青岛职业技术学院 A kind of numerically controlled lathe flexible manufacturing unit
CN110807966A (en) * 2019-11-19 2020-02-18 无锡职业技术学院 Multifunctional numerical control system debugging and troubleshooting training platform capable of being quickly recovered
CN114161050A (en) * 2021-11-03 2022-03-11 北京星航机电装备有限公司 Control system of welding auxiliary tool and positioning welding method

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105448167A (en) * 2015-12-29 2016-03-30 郑州科技学院 Modularized numerical control practical training device
CN105448167B (en) * 2015-12-29 2018-07-03 郑州科技学院 Modular numerically controlled actual training device
CN105528933A (en) * 2016-01-26 2016-04-27 河源职业技术学院 One-piece type multifunctional industrial control teaching practical training platform
CN110340676A (en) * 2019-07-25 2019-10-18 青岛职业技术学院 A kind of numerically controlled lathe flexible manufacturing unit
CN110807966A (en) * 2019-11-19 2020-02-18 无锡职业技术学院 Multifunctional numerical control system debugging and troubleshooting training platform capable of being quickly recovered
CN114161050A (en) * 2021-11-03 2022-03-11 北京星航机电装备有限公司 Control system of welding auxiliary tool and positioning welding method

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CF01 Termination of patent right due to non-payment of annual fee

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