Multi-function machine tooling

Claim 2

A dragon-gate machine tool including one or more rotary lateral girder members for tool location, movable over or pivotable on a surface, locking means for fastening the or each girder member in a presele cted position and optionally weight means for balancing the or each girder member.

Claim 3

A composite work surface for use in tooling comprising a plurality of surfaces each of the same or different dimensions, reciprocatable and/or rotatable- on rail means by the same or different driving means and mutually disposed in a preselected linear and vertical arrangement.

Claim 4

A composite work surface for use in tooling comprising a plurality of surfaces each of the same or different dimensions, reciprocatable and/or rotatable- on rail means by the same or different driving means and mutually disposed in a preselected linear and vertical arrangement.

Claim 5

A tool storage holder for use in a multi-function tooling system comprising a servo-drivable body for accommodating a plurality of tools and which is movable into and out of a tool exchanging position for automatically exchanging a tool that is not needed with a tool that is needed, including a plurality of tool exchanging arms.

Claim 6

A tool storage holder for use in a multi-function tooling system comprising a servo-drivable body for accommodating a plurality of tools and which is movable into and out of a tool exchanging position for automatically exchanging a tool that is not needed with a tool that is needed, including a plurality of tool exchanging arms.

Claim 7

A DC or AC motor for use in a multi-function machine tool system, wherein the field iron core is of greater thickness than the armature and the field windings are axially overlapped.

Claim 8

A DC or AC motor for use in a multi-function machine tool system, wherein the field iron core is of greater thickness than the armature and the field windings are axially overlapped.

Claim 9

A magnetic driving device with self-exciting, self-generated power and transmission functions of which the input shaft of said device is coupled to a mechanical shaft and the output shaft of said device is for driving, comprising one or more sets of shaft or wheel means for rotary driving input or output, one end of the device being provided with permanent magnet or external D.C. excited field, which has one or more than one set of slip rings and brush set for the input of the exciting current of field, and for the input or output of current of the following armature winding, the other end of both ends of said device being provided with means for terminal cases, mounting an armature winding rotor that may either generate power or may be driven, a commutation brush set being furnished on the rotor to couple the commutator segment set of said armature, one or-more armature winding rotors connected with the field winding and the commutator segments of said rotor being coupled to the said field structure wherein the shaft of said rotor is opposite to the input or output end of said rotor is that its output shaft end is furnished with separate induction D.C. or A.C. speed sensing generator, or angular displacement sensing means so as to obtain a directly proportional signal to the output speed, and the fixed end and the rotary end of said means a respectively be installed on the input end and the output end so as to obtain a directly proportional signal to the rotation difference by means of a slip ring and a brush set.

Claim 10

A magnetic driving device with self-exciting, self-generated power and transmission functions of which the input shaft of said device is coupled to a mechanical shaft and the output shaft of said device is for driving, comprising one or more sets of shaft or wheel means for rotary driving input or output, one end of the device being provided with permanent magnet or external D.C. excited field, which has one or more than one set of slip rings and brush set for the input of the exciting current of field, and for the input or output of current of the following armature winding, the other end of both ends of said device being provided with means for terminal cases, mounting an armature winding rotor that may either generate power or may be driven, a commutation brush set being furnished on the rotor to couple the commutator segment set of said armature, one or-more armature winding rotors connected with the field winding and the commutator segments of said rotor being coupled to the said field structure wherein the shaft of said rotor is opposite to the input or output end of said rotor is that its output shaft end is furnished with separate induction D.C. or A.C. speed sensing generator, or angular displacement sensing means so as to obtain a directly proportional signal to the output speed, and the fixed end and the rotary end of said means a respectively be installed on the input end and the output end so as to obtain a directly proportional signal to the rotation difference by means of a slip ring and a brush set.

Claim 11

A high frequency response brake method with flexible transmission means, for alleviating peak inertia during starting and braking so as to provide a higher frequency response braking function, comprising a driving motor, a transmission system, a flexible transmission means such as mechanical flexibility, or fluid compression flexibility, an output shaft of the flexible transmission means, to couple to the output end of the-flexible transmission means, a driving gear, a rack gear coupled to the working table, and a work surface.

Claim 12

A high frequency response brake method with flexible transmission means, for alleviating peak inertia during starting and braking so as to provide a higher frequency response braking function, comprising a driving motor, a transmission system, a flexible transmission means such as mechanical flexibility, or fluid compression flexibility, an output shaft of the flexible transmission means, to couple to the output end of the-flexible transmission means, a driving gear, a rack gear coupled to the working table, and a work surface.

Claim 13

A digital type of sampling and accumulating system, comprising, an A/D. converter, for converting the counter EMF voltage of a tachogenerator or an armature into digital signal, and delivery to a Central Processing Unit , value setting means for generating a value setting signal for delivery to the CPU, a time sequence circuit for providing a reference of operation cycle for said CPU, wherein CPU is for accumulating the instant values being delivered to A/D converter, and comparing them with a setting value such that when the two compared values are equal or the setting value is exceeded, a corresponding output signal will be generated to control the driving motor.

Claim 14

A digital type of sampling and accumulating system, comprising, an A/D. converter, for converting the counter EMF voltage of a tachogenerator or an armature into digital signal, and delivery to a Central Processing Unit , value setting means for generating a value setting signal for delivery to the CPU, a time sequence circuit for providing a reference of operation cycle for said CPU, wherein CPU is for accumulating the instant values being delivered to A/D converter, and comparing them with a setting value such that when the two compared values are equal or the setting value is exceeded, a corresponding output signal will be generated to control the driving motor.

Claim 15

A low inertia stepper motor comprising a stepper motor stator, two or more sets of cup-shaped rotors having a plurality of teeth of a preselected size around the outer circumference, and an output shaft to form a rotor assembly, in which the angle between the teeth depends on the corresponding structure of the stator where the cup-shaped rotor assembly can be excited with a permanent magnet attached to the output shaft through a bearing.

Claim 16

A low inertia stepper motor comprising a stepper motor stator, two or more sets of cup-shaped rotors having a plurality of teeth of a preselected size around the outer circumference, and an output shaft to form a rotor assembly, in which the angle between the teeth depends on the corresponding structure of the stator where the cup-shaped rotor assembly can be excited with a permanent magnet attached to the output shaft through a bearing.

Claim 17

A printing type stepper motor, which includes a printing type flat rotor, of which one side is furnished with a plurality of poles of a permanent magnet, and the other side is furnished with a flat iron-core magnetic circuit, wherein conductors are attached on both sides of the insulating board on the flat printing rotor and the phase difference between the magnetic poles of said two sides is at an angle of 90° so as to receive the external drive for step drive function.

Claim 18

A printing type stepper motor, which includes a printing type flat rotor, of which one side is furnished with a plurality of poles of a permanent magnet, and the other side is furnished with a flat iron-core magnetic circuit, wherein conductors are attached on both sides of the insulating board on the flat printing rotor and the phase difference between the magnetic poles of said two sides is at an angle of 90° so as to receive the external drive for step drive function.

Claim 19

A dual-end driving member having a driving guide screw with two driving motors installed at the both ends of the drive simultaneously or a single motor and transmission means to drive the both ends of the guide screw simultaneously.

Claim 20

A dual-end driving member having a driving guide screw with two driving motors installed at the both ends of the drive simultaneously or a single motor and transmission means to drive the both ends of the guide screw simultaneously.

Claim 21

A driving gear assembly having low vibration ratio by means of phase difference, for minimizing a vibration phenomenon generated by a multi-function machine tool system comprising two or more sets of co-axial gear assemblies engagable with a work surface rack in a given phase difference.

Claim 22

A driving gear assembly having low vibration ratio by means of phase difference, for minimizing a vibration phenomenon generated by a multi-function machine tool system comprising two or more sets of co-axial gear assemblies engagable with a work surface rack in a given phase difference.

Claim 23

A multi-function machine tool system including one or more of the following: one or more dragon gate structures optionally having tool location means and/or automatic tool exchanging means, two or more work surfaces, an axial displacement D.C. motor, a self-generating power for self-excitation and transmission, a pursuit stepper servo-motor, high frequency response brake means with flexible transmission means, a digital precision, positioning and processing circulation control system, and a dual-end driving type of working table, and driving gear assembly having low vibration ratio by means of phase difference.

Claim 24

A multi-function machine tool system including one or more of the following: one or more dragon gate structures optionally having tool location means and/or automatic tool exchanging means, two or more work surfaces, an axial displacement D.C. motor, a self-generating power for self-excitation and transmission, a pursuit stepper servo-motor, high frequency response brake means with flexible transmission means, a digital precision, positioning and processing circulation control system, and a dual-end driving type of working table, and driving gear assembly having low vibration ratio by means of phase difference.