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41. 发明专利

JP2001158521A CONTROL DEVICE OF VIBRATION TROUGH FOR SUPPLYING POWDER 失效
公开(公告)号：JP2001158521A
公开(公告)日：2001-06-12
申请号：JP34260499
申请日：1999-12-01
申请人： SHINKO ELECTRIC CO LTD
发明人： KATO KAZUMICHI , SATO TAKESHI , SAITO NOBUHIRO
IPC分类号： B65G27/32 , G05D19/02
摘要： PROBLEM TO BE SOLVED: To provide a control device of a powder supply trough that can apparently decrease static friction coefficient between the trough and powder and save energy for conveying the powder without raising cost. SOLUTION: A symmetric waveform generator 101 outputs a symmetric waveform current command v11 to an adder 109, and an asymmetric waveform generator 102 outputs an asymmetric waveform current command v12 to the adder 109. The command v12 is smaller than a conventional asymmetric waveform current command v42. The adder 109 adds the inputted command v11 to the inputted command v12, and outputs a current command v19 to an amplifier 103. The amplifier 103 outputs current its corresponding to the current command v19 to a shaker 104. The shaker i13, when receives the current 13, moves a vibration member 105 longitudinally with a force proportional to the inputted current i13. The force applied to the vibration member 105 is transmitted to a trough 106, and the trough 106 moves longitudinally.

42. 发明专利

JP3161277B2 失效
公开(公告)号：JP3161277B2
公开(公告)日：2001-04-25
申请号：JP10046795
申请日：1995-03-31
IPC分类号： B65G27/24 , B06B1/02 , B06B1/04 , B65G27/32 , B65G47/14 , G05D19/02

43. 发明专利

JP2001097532A POWDERED MEDICINE FEEDING DEVICE 失效
公开(公告)号：JP2001097532A
公开(公告)日：2001-04-10
申请号：JP27402999
申请日：1999-09-28
申请人： TOSHO INC
发明人： OMURA SHIRO , ISHII YASUHIRO , KOJIMA TOSHIYUKI
IPC分类号： A61J3/00 , B06B1/06 , B06B1/16 , B65B1/30 , B65B37/04 , B65G27/32
摘要： PROBLEM TO BE SOLVED: To realize a powdered medicine feeding device capable of automatically setting the vibrating condition and facilitated in manufacture and maintenance thereof. SOLUTION: This powdered medicine feeding device is provided with a medicine feeder 10 for feeding the medicine with vibration, a control means 20 for setting the vibration strength on the basis of kind and weight of the medicine, and a correcting means 26 for correcting the set vale of the vibration strength on the basis the characteristic of the medicine feeder 10. The device is also provided with an input means 21 for inputting kind and weight of the medicine, a first set value deciding means 22 for obtaining the predetermined category based on the kind and grain diameter of the medicine, and a second set value deciding means 24 for obtaining the set value of the vibration strength on the basis of the weight of the medicine and the category obtained by the first set value deciding means 22. Each reference of each medicine feeder is relaxed for universality by correcting the set value of the vibration strength based on the kind of the medicine on the basis of the characteristic value of the medicine feeder.

44. 发明专利

JP2001503002A 失效
公开(公告)号：JP2001503002A
公开(公告)日：2001-03-06
申请号：JP52014698
申请日：1996-10-30
IPC分类号： B65G27/32 , A24B7/14 , A24C5/00 , A24C5/39 , B65G27/08 , B65G27/20

45. 发明专利

JP3112331B2 失效
公开(公告)号：JP3112331B2
公开(公告)日：2000-11-27
申请号：JP5216892
申请日：1992-03-11
IPC分类号： B65G27/00 , B65G27/32 , B65G65/44 , G01G13/08 , G01G19/387

46. 发明专利

JP2000506482A 失效
公开(公告)号：JP2000506482A
公开(公告)日：2000-05-30
申请号：JP53279797
申请日：1997-03-12
IPC分类号： B65G25/06 , B65G27/12 , B65G27/18 , B65G27/20 , B65G27/30 , B65G27/32

47. 发明专利

JP2000109209A LINEAR CONVEYOR AND COMBINATION WEIGHING/COUNTING APPARATUS USING THE SAME 失效
公开(公告)号：JP2000109209A
公开(公告)日：2000-04-18
申请号：JP28120098
申请日：1998-10-02
申请人： ISHIDA SEISAKUSHO
发明人： NAKAGAWA YUKIO , MORINAKA YASUAKI
IPC分类号： B65G27/32 , H02K41/03
摘要： PROBLEM TO BE SOLVED: To provide a linear conveyor capable of conveying the desired amounts of articles to a weighing part even if the kinds of the articles conveyed or the amounts conveyed are varied. SOLUTION: A trough 25 in which to place an article is reciprocated in a conveying direction X-Y by a linear motor type drive 26 to convey the article to a weighing part. The operational mode of the drive 26 is controlled by a controller 29 according to a conveying mode including the kind of the article and the amount conveyed. The operational mode corresponding to the conveying mode is stored in a storage means 30, and the operational mode corresponding to the conveying mode designated is read from the storage means 30 by a reading means 31 and inputted to the controller 29.

48. 发明专利

JPH11248523A VIBRATION TYPE ARTICLE SUPPLYING EQUIPMENT 失效
公开(公告)号：JPH11248523A
公开(公告)日：1999-09-17
申请号：JP6403098
申请日：1998-02-27
申请人： FURUKAWA SEISAKUSHO KK
发明人： KUROKAWA SUMIAKI
IPC分类号： G01G13/08 , B65G27/32 , B65G27/34
摘要： PROBLEM TO BE SOLVED: To provide a vibration conveyer for supplying a constant amount of articles such as minced pickles which are liable to tangle. SOLUTION: A trench type induction body 13 is vibrated in the arrow mark A-B direction by rotation of a crank 16, and supplies articles 18 to metering hopper 35 by inertia. A smoothing plate 16 vertically hanging from a tip of a bracket 21 protruding from the induction body 13 via a pivotally supporting pin 22 supports the intermediate part on a machine base 25 via a stop ring 24. As a result, when the induction body 13 displaces in the arrow mark A direction, the smoothing plate 26 displaces in the opposite direction B, and breaks and smoothes a block of tangling articles. A control unit 38 so controls the rotation of a motor 15 that the measured weight of the metering hopper 35 with a weight checker 36 reaches a set value within a time set by a timer 42.

49. 发明专利

JPH11189324A DRIVE CONTROL METHOD OF ELLIPTICAL VIBRATION FEEDER AND DEVICE THEREOF 失效
公开(公告)号：JPH11189324A
公开(公告)日：1999-07-13
申请号：JP36717697
申请日：1997-12-25
申请人： SHINKO ELECTRIC CO LTD
发明人： KIMURA TETSUYUKI , KATO KAZUMICHI , MURAKISHI KYOJI
IPC分类号： B65G27/32 , B65G27/34 , G05D19/02
摘要： PROBLEM TO BE SOLVED: To easily provide desirable carrying speed by commonly adjusting the quantity of horizontal amplitude or vertical amplitude by a common adjusting means. SOLUTION: A horizontal amplitude command control circuit 52 and a vertical amplitude command control circuit 60 are connected to an amplitude regulator 100. Parts are carried by elliptical vibrtion in a bowl 2. For obtaining desired carrying speed, the quantity of the horizontal amplitude and the vertical amplitude are regulated by the amplitude regulator 100. In this case, because the quantity of the horizontal amplitude and the vertical amplitude are simultaneously adjusted while setting phase difference (k) constant and by the common amplitude regulator 100 (manual regulation by a knob K in common), the carrying speed can be smoothly regulated according to the rotational movement quantity of the knob K. Further, because phase difference giving nearly maximum speed is fixed, the speed can be provided while reducing electric power consumption to minimum.

50. 发明专利

JPH11180530A DRIVE CONTROL METHOD FOR VIBRATION FEEDER AND DEVICE THEREFOR 失效
公开(公告)号：JPH11180530A
公开(公告)日：1999-07-06
申请号：JP9393898
申请日：1998-03-23
申请人： SHINKO ELECTRIC CO LTD
发明人： MURATA HIROHIKO , TOMITA MASANOBU
IPC分类号： B65G27/32 , B65G27/34
摘要： PROBLEM TO BE SOLVED: To minimize the electric capacity and eliminate the shock in drive starting by storing the frequency of voltage in the previous drive, and starting the drive at the stored frequency in restarting. SOLUTION: When a switch S is closed, an AC power source 8 is connected to a variable frequency power source 10 and laid in drive state. This output voltage is supplied to the electromagnetic coil 4 of an electromagnet 3 through an amplifier 12, and the bowl of a vibration part feeder performs a twisting vibration. When the switch S is then opened, the output from the variable frequency power source 10 is lost, the drive of the bowl is stopped, and a nonvolatile memory 15 stores the output frequency of the variable frequency power source 10 before the switch S is cut. When the switch S is closed again to restart the vibration part feeder, the variable frequency power source 10 is driven so as to output the resonance frequency stored in the memory 15. Thus, the shock in transfer from forced vibration to resonance frequency can be eliminated, and the power source capacity can be also minimized.

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