This standard replaces JB 3585.1-874 "Terms of Induction Synchronizer" from the date of implementation. This standard defines the special terms related to induction synchronizers and is applicable to various occasions involving induction synchronizers. JB/T 3585.1-1996 Induction Synchronizer Terminology JB/T3585.1-1996 Standard download decompression password: www.bzxz.net

Mechanical Industry Standard of the People's Republic of China
JB/T3585.1—96
Inductive Synchronizer
Published on April 22, 1996
Ministry of Machinery Industry of the People's Republic of China
Implemented on July 1, 1996
JB/T3585.1-96
This standard replaces JB3585.1—84 "Terms and Terms of Inductive Synchronizer" from the date of implementation. Since the English word "inductosyn" in JB3585.1—84 is a registered trademark of the American FARRAND Company, this standard changes it to inductivesynchronizer, and adds terms such as excitation, excitation, accuracy, peak-to-peak value, and number of poles according to actual conditions. Terms such as ultra-narrow inductive synchronizer are not included in this standard because there is no unified standard. This standard is proposed and managed by the Guangzhou Machine Tool Research Institute of the Ministry of Machinery Industry. Drafting unit of this standard: Guangzhou Machine Tool Research Institute of the Ministry of Machinery Industry. The main drafter of this standard: Chen Yu
1 Scope
Mechanical Industry Standard of the People's Republic of China
Induction synchronizer
JB/T3585.1-96
Replaces JB3585.1-84
This standard defines the special terms related to induction synchronizers and is applicable to various occasions involving induction synchronizers. 2 Terms and Definitions
2.1 Products and Structure
2.1.1 Induction synchronizer inductivesynchroniza A position sensor that uses the principle of electromagnetic induction to convert the relative position between two planar windings into electrical signals. 2.1.2 Rotary inductive synchronizer rotaryinductivesynchronizer An induction synchronizer that converts angular position into electrical signals. Note: Rotary induction synchronizer is also called circular induction synchronizer. 2.1.3 Rotor rotor
The part of a rotary induction synchronizer with continuous windings. 2.1.4 Stator
The part of a rotary induction synchronizer with segmented windings. 2.1.5 Linear induction synchronizer linearinductivesynchronizer The induction synchronizer that converts linear position into electrical signals. 2.1.6 Scale
The part of a linear induction synchronizer with continuous windings. 2.1.7
Slide
The part of a linear induction synchronizer with segmented windings. 2.1.8 Standard linear induction synchronizer standard linearinductivesynchroniza linear induction synchronizer with a scale width of 58.40 mm. Narrow linear induction synchronizer narrow linearinductivesynchronizer 2.1.9
Linear induction synchronizer with a slide width of 29.92 mm. 2.1.10 Tape scale linearinductivesynchronizer tapescale linearinductivesynchronizen Linear induction synchronizer with a scale substrate using a steel belt. 2.1.11
sectorinductivesynchronizar A special type of rotary induction synchronizer, whose stator and rotor are in the shape of a sector. Printedwinding
Windings distributed on a plane.
Continuouswinding
Windings arranged continuously with equal pitch on a fixed length or rotor. 2.1. 14
Groupwinding
Approved by the Ministry of Machinery Industry on April 22, 1996
19%-07-01 implementation
JB/T 3585.1—96
Windings distributed in sections and staggered on a sliding scale or stator. Sedtorunit
Segmented unit of the stator segment winding of a rotary induction synchronizer. Sector spacing, sector pitch 2.1.16
The angle between adjacent sector groups.
2.1.17 Phase sector spacing, phase sector pitch The sector spacing of adjacent same-phase windings.
3 Two-phase winding two-phase winding
On a slider or stator, the position is different by (n1/4) cycles (n is an integer), that is, two groups of segmented windings that are electrically orthogonal. 2.1.19
Long pitch winding and short pitch winding longpitdhwindingandshortpitchwinding uses segmented planar windings with long pitch or short pitch. Conductor
The conductive part of the planar winding that induces effective potential. Indined conductor
A conductor that is inclined at a certain angle to the direction of movement of the movable part. 2.1. 22
Coupling transformerrotarytransformer
A pair of annular coils for electromagnetic coupling set on the stator and rotor. Base, substrate
The base to which the planar winding is attached.
2.2 Performance parameters
2.2.1 Pitch
The spacing between adjacent guide vanes.
2.2.2 Pole spacing, pole pitchThe angle between adjacent guide vanes of the rotor.
2.2.3 Number of poles
The number of guide vanes on the circumference of the rotor.
2.2.4 Cycle
Double pitch or pole pitch is called cycle.
2.2.5Electrical zaropositionThe relative position between the two-phase winding and the continuous winding when the fundamental in-phase component of the output voltage is zero when the two-phase winding is single-phase excited and the continuous winding is output, or when the continuous winding is excited and the two-phase winding is output. 2.2.6Null voltage
The output voltage when the induction synchronizer is in the zero position. 2.2.7Basic zero positionBasic zero positionThe zero position used as the initial zero point during detection.
2.2.8Electrical error of null positionThe difference between the actual value and the true value when the initial zero position is used as the starting position and the detection is performed at half-cycle intervals. Phase zero position error phaseeledtricaerrorofnullposition2.2.9
Zero position error of one phase winding
Quadrature error
quacratureerror
JB/T3585.1—96
Error caused by electrical non-orthogonality between two phase windings of induction synchronizer. Subdivided error subdivided eriore;
Electrical error detricalor
Using the selected cycle zero position as the starting position, the actual value and true value within the cycle are measured. Total error totalor;
Overall electrical error overallelectricalerorThe combination of zero position error and subdivision error within the entire displacement range of induction synchronizer. Peak-to-peak value peak-to-peak value
The difference between the maximum and minimum values ​​of the measurement results of induction synchronizer. Airgap
The distance between the surfaces of the two windings of stator, rotor or fixed scale and sliding scale. Excitation; excitation excition
The excitation signal given to the induction synchronizer by the digital display. 5 Voltage transfer ratio voltagetransformationratio (VTR) 2.2.16
The ratio of the fundamental component of the excitation voltage to the fundamental component of the maximum no-load output of the induction synchronizer under the specified gap conditions. 2.2.17
Voltage coupling factor voltagecouplingfactor (VCF) The reciprocal of the voltage transfer ratio: VCF-1VTR
Temperature sensitivity temperaturesensitivity 2.2.18
The sensitivity of the induction synchronizer's accuracy to changes in ambient temperature. 2.2.19
Peeling strength peelingstrength
The bonding strength between the planar winding (or insulation layer) and the substrate of the induction synchronizer. Electrical alignment means 2.2.20
Method for adjusting the electrical coaxiality and verticality of the stator and rotor of the rotary induction synchronizer according to the electrical principle 3
Mechanical industry standard
Induction synchronizer
JBT3585.1-96
Published and distributed by the Mechanical Science Research Institute
Printed by the Mechanical Science Research Institute
(No. 2, Shouti South Road, Beijing
: Postal Code 100044)||t t||Book size 880×12301/16
Print 1/2 Word count 8,000
First printing in October 1996
First edition in October 1996
Print count 0Q,001-500
Price 5.00 yuanbzxZ.net
No. 96-060
Mechanical Industry Standard Service Network: http/AvwwJB.ac.cn968 /
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