CN106323235A - Machinery device slanting installation detecting method - Google Patents

Machinery device slanting installation detecting method Download PDF

Info

Publication number
CN106323235A
CN106323235A CN201610641287.5A CN201610641287A CN106323235A CN 106323235 A CN106323235 A CN 106323235A CN 201610641287 A CN201610641287 A CN 201610641287A CN 106323235 A CN106323235 A CN 106323235A
Authority
CN
China
Prior art keywords
equipment
angle
information
angle value
value
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201610641287.5A
Other languages
Chinese (zh)
Other versions
CN106323235B (en
Inventor
许永松
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dongguan Jiafeng Mechanical Equipment Co Ltd
Original Assignee
Dongguan Jiafeng Mechanical Equipment Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dongguan Jiafeng Mechanical Equipment Co Ltd filed Critical Dongguan Jiafeng Mechanical Equipment Co Ltd
Priority to CN201610641287.5A priority Critical patent/CN106323235B/en
Publication of CN106323235A publication Critical patent/CN106323235A/en
Application granted granted Critical
Publication of CN106323235B publication Critical patent/CN106323235B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C9/00Measuring inclination, e.g. by clinometers, by levels
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C9/00Measuring inclination, e.g. by clinometers, by levels
    • G01C9/18Measuring inclination, e.g. by clinometers, by levels by using liquids

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Gyroscopes (AREA)

Abstract

The invention relates to the technical field of detection, in particular to a machinery device slanting installation detecting method. The machinery device slanting installation detecting method comprises the following steps that rough detection is conducted on the flatness of a device through a mercury switch; an MCU receives the rough information detected by the mercury switch; the MCU analyzes the slanting information of the device according to the rough information and sends the slanting information to an output interface; a debugging person adjusts the device according to the slanting information; then, accurate detection is conducted on the flatness of the device through a gyroscope, and the detected accurate information is outwards sent; the MCU receives the accurate information of the gyroscope and analyzes the accurate information; the MCU analyzes the slanting information of the device according to the accurate information and sends the slanting information to the output interface, and the debugging person adjusts the device according to the slanting information. The machinery device slanting installation detecting method can provide an accurate and effective machine adjusting scheme for an installer and make the installer rapidly install the device in a time-saving and effort-saving mode, and time and effort are saved.

Description

A kind of machinery equipment tilts to install detection method
Technical field
The present invention relates to detection technique field, particularly relate to a kind of machinery equipment and tilt detection method is installed.
Background technology
Along with the rhythm of life of people is accelerated and growth in the living standard, occur in that many automatic vendings in public Machine, these automatic vending machines are divided into two kinds, and a kind of is to sell beverage, and another kind is to sell food.
Can only install whether level is without tilting by level indicator detection machine time existing automatic vending machine is installed again, and And to observe three directions, the i.e. each direction of X, Y, Z axis be required for level indicator detection, so install bother and also operate inconvenience.
Summary of the invention
Present invention aims to the deficiencies in the prior art provides a kind of machinery equipment to tilt to install detection method, this Invention can provide setter accurately, effectively to adjust machine solution, allows setter is time saving and energy saving quickly installs equipment, saves time Laborsaving.
The present invention is achieved through the following technical solutions, and a kind of machinery equipment tilts to install detection method, including with Lower step: one. by mercoid switch, the flatness of equipment is detected roughly, and the coarse information of detection is externally sent; Two. MCU receives the coarse information of mercoid switch detection, and is analyzed coarse information, if the gradient of equipment is roughly In preset range, then carry out step 4;Otherwise carry out step 3;
Three. MCU analyzes the inclination information of equipment according to coarse information, and sends it to output interface;Tuner is according to inclining Tiltedly equipment is adjusted by information, then carries out step one;Four. by gyroscope, the flatness of equipment is accurately examined again Survey, and the precise information of detection is externally sent;Five. MCU receives the precise information of gyroscope, and carries out precise information point Analysis, if the gradient of equipment is in precisely predetermined scope, then debugs complete;Otherwise carry out step 6;Six. MCU is according to accurately Information analysis goes out the inclination information of equipment, and sends it to output interface, and equipment is adjusted by tuner according to inclination information Whole, then carry out step 4.
As preferably, also including step 7, angle of inclination and the incline direction of equipment are adjusted to set point by setter After Nei, by mercoid switch and gyroscope, equipment is received shake destruction is monitored by no.
As preferably, described step one is to be analyzed the inclination conditions of equipment by multiple mercoid switches.
As preferably, described step 6 specifically includes: the information that A. one chip microcomputer MCU provides according to gyroscope Calculating the angle value Roll of the roll angle of equipment, roll angle represents that whether the lead and trail edge of equipment is at same horizontal plane On;B. one chip microcomputer MCU calculates the angle value Pitch of the angle of pitch of equipment according to the information that gyroscope provides, and bows The elevation angle represents that the left and right of equipment is along whether in same level;C. the letter that one chip microcomputer MCU provides according to gyroscope Breath calculates the angle value Yaw of the yaw angle of equipment, and yaw angle represents equipment level direction.
As preferably, described step A specifically includes: the formula of the angle value Roll that a1. calculates roll angle is: Roll= ((RollH*256)+RollL)/32768*180 °, RollH is the equipment X-axis angle high byte that gyroscope calculates;RollL is The equipment X-axis angle low byte that gyroscope calculates;A2., after drawing angle value Roll, one chip microcomputer MCU is by angle Value Roll reaches output interface and shows;A3. setter is according to going out the angle value Roll of interface display, to the forward position of equipment and after Along being adjusted.
As preferably, described step a3 is particularly as follows: check that angle value Roll is on the occasion of still negative value, on the occasion of representing equipment Forward position is higher than tailing edge;Negative value represents that the tailing edge of equipment is higher than forward position;Its inclined degree of the absolute value representation of angle value Roll;Install Person regulates for equipment being carried out correspondence on the occasion of still negative value further according to angle value Roll so that the absolute value of angle value Roll is setting Within the scope of Ding.
As preferably, described step B specifically includes: the formula of the angle value Pitch that b1. calculates the angle of pitch is: Pitch= ((PitchH*256)+PitchL)/32768*180 °, PitchH is the equipment Y-axis angle high byte that gyroscope calculates, PitchL is the equipment Y-axis angle low byte that gyroscope calculates;B2. after drawing angle value Pitch, one chip microcomputer Angle value Roll is reached output interface and shows by MCU;B3. setter is according to going out the angle value Pitch of interface display, to equipment Left edge and right edge be adjusted.
As preferably, described step b3 is particularly as follows: check that angle value Pitch is on the occasion of still negative value, on the occasion of representing equipment Right edge higher than left edge;Negative value represents that the left edge of equipment is higher than right edge;Its inclined degree of the absolute value representation of angle value Pitch; Setter regulates for equipment being carried out correspondence on the occasion of still negative value further according to angle value Pitch so that angle value Pitch's is absolute Value is within set point.
As preferably, described step C specifically includes: the formula of the angle value Yaw that c1. calculates yaw angle is: Yaw= ((YawH*256)+YawL)/32768*180°;C2., after drawing angle value Yaw, one chip microcomputer MCU is by angle value Roll reaches output interface and shows;C3. setter is according to going out the angle value Yaw of interface display, carries out the horizontal direction of equipment Adjust.
As preferably, described step c3 specifically includes: check that angle value Yaw is on the occasion of still negative value, on the occasion of representing equipment The left side, forward position there occurs skew;Negative value represents and there occurs skew on the right of the forward position of equipment;The absolute value representation of angle value Yaw its Inclined degree;Setter regulates for equipment being carried out correspondence on the occasion of still negative value further according to angle value Yaw so that angle value The absolute value of Pitch is within set point.
Beneficial effects of the present invention: a kind of machinery equipment tilts to install detection method, comprises the following steps: one. pass through water The flatness of equipment is detected roughly by silver switch, and the coarse information of detection is externally sent;Two. MCU receives hydrargyrum and opens Close the coarse information of detection, and coarse information is analyzed, if the gradient of equipment is in rough preset range, then carry out Step 4;Otherwise carry out step 3;Three. MCU analyzes the inclination information of equipment according to coarse information, and sends it to defeated Go out interface;Equipment is adjusted by tuner according to inclination information, then carries out step one;Four. again by gyroscope to equipment Flatness accurately detect, and the precise information of detection is externally sent;Five. MCU receives the precise information of gyroscope, And precise information is analyzed, if the gradient of equipment is in precisely predetermined scope, then debug complete;Otherwise carry out step Six;Six. MCU analyzes the inclination information of equipment according to precise information, and sends it to output interface, and tuner is according to inclining Tiltedly equipment is adjusted by information, then carries out step 4, and the present invention can provide setter accurately, effectively to adjust machine side Case, allows the time saving and energy saving equipment that quickly installs of setter, time saving and energy saving.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is structural representation during present device Installation Modes.
Fig. 3 be present device when normally working structural representation.
Detailed description of the invention
Below in conjunction with the accompanying drawings shown in 1 to accompanying drawing 3, and the present invention is described further by detailed description of the invention.
As it is shown in figure 1, a kind of machinery equipment tilts to install detection method, comprise the following steps: one. by mercoid switch 1 The flatness of equipment is detected roughly, and the coarse information of detection is externally sent;Two. MCU2 receives mercoid switch 1 and examines The coarse information surveyed, and coarse information is analyzed, if the gradient of equipment is in rough preset range, then carry out step Four;Otherwise carry out step 3;Three. MCU2 analyzes the inclination information of equipment according to coarse information, and sends it to export boundary Face 3;Equipment is adjusted by tuner according to inclination information, then carries out step one;Four. again by gyroscope 4 to equipment Flatness accurately detects, and the precise information of detection is externally sent;Five. MCU2 receives the precise information of gyroscope 4, And precise information is analyzed, if the gradient of equipment is in precisely predetermined scope, then debug complete;Otherwise carry out step Six;Six. MCU2 analyzes the inclination information of equipment according to precise information, and sends it to output interface 3, tuner according to Equipment is adjusted by inclination information, then carries out step 4.
The present embodiment first passes through the computational analysis of mercoid switch 1 and one chip microcomputer MCU2 and equipment is carried out first Secondary tilt adjustments;After being adjusted for the first time by gyroscope 4 detection again, in the range of whether the angle of inclination of equipment resets, as Fruit does not exists, then one chip microcomputer MCU2 can be calculated by the data that gyroscope 4 obtains, and provides solution, peace Dress person carries out second time according to the solution that one chip microcomputer MCU2 provides to equipment and adjusts, until reaching set point In.
In the present embodiment, also including step 7, angle of inclination and the incline direction of equipment are adjusted to setting model by setter Enclose interior after, by mercoid switch 1 and gyroscope 4, whether equipment is received shake destruction and is monitored, when mercoid switch 1 and gyro Instrument 4 detects that, when the angle of inclination of equipment and incline direction change, one chip microcomputer MCU2 can send a signal to pipe The background system of reason equipment, and alert process.
In the present embodiment, described step one is to be analyzed the inclination conditions of equipment by multiple mercoid switches 1, passes through Equipment is detected by multiple mercoid switches 1, obtains different pieces of information, and these data are carried out whole by one chip microcomputer MCU2 again Reason calculates, and provides Adjusted Option accurate, effective.
In the present embodiment, described step 6 specifically includes: A. one chip microcomputer MCU2 provides according to gyroscope 4 Information calculates the angle value Roll of the roll angle of equipment, and roll angle represents that whether the lead and trail edge of equipment is in same level On face;Described step A specifically includes: the formula of the angle value Roll that a1. calculates roll angle is: Roll=((RollH*256)+ RollL)/32768*180 °, RollH is the equipment X-axis angle high byte that gyroscope 4 calculates;RollL is that gyroscope 4 calculates The equipment X-axis angle low byte gone out;A2., after drawing angle value Roll, angle value Roll is reached by one chip microcomputer MCU2 Output interface shows;A3. setter is according to going out the angle value Roll of interface display, is adjusted the lead and trail edge of equipment; Described step a3 is particularly as follows: check that angle value Roll is on the occasion of still negative value, being higher than tailing edge on the occasion of the forward position representing equipment;Negative value The tailing edge of expression equipment is higher than forward position;Its inclined degree of the absolute value representation of angle value Roll;Setter is further according to angle value Roll regulates for equipment being carried out correspondence on the occasion of still negative value so that the absolute value of angle value Roll is within set point.
B. one chip microcomputer MCU2 calculates the angle value of the angle of pitch of equipment according to the information that gyroscope 4 provides Pitch, the angle of pitch represents that the left and right of equipment is along whether in same level;Described step B specifically includes: b1. calculates pitching The formula of the angle value Pitch at angle is: Pitch=((PitchH*256)+PitchL)/32768*180 °, PitchH is gyroscope The equipment Y-axis angle high byte that 4 calculate, PitchL is the equipment Y-axis angle low byte that gyroscope 4 calculates;B2. draw After angle value Pitch, angle value Roll is reached output interface and shows by one chip microcomputer MCU2;B3. setter is according to going out The angle value Pitch of interface display, left edge and right edge to equipment are adjusted;Described step b3 is particularly as follows: check angle value Pitch is on the occasion of still negative value, on the occasion of representing that the right edge of equipment is higher than left edge;Negative value represents that the left edge of equipment is higher than right edge;Angle Its inclined degree of the absolute value representation of angle value Pitch;Setter is to enter equipment on the occasion of still negative value further according to angle value Pitch Row correspondence regulation so that the absolute value of angle value Pitch is within set point.
C. one chip microcomputer MCU2 calculates the angle value of yaw angle of equipment according to the information that gyroscope 4 provides Yaw, yaw angle represents equipment level direction;Described step C specifically includes: c1. calculates the formula of the angle value Yaw of yaw angle For: Yaw=((YawH*256)+YawL)/32768*180 °;C2., after drawing angle value Yaw, one chip microcomputer MCU2 will Angle value Roll reaches output interface and shows;C3. setter is according to going out the angle value Yaw of interface display, the level side to equipment To being adjusted;Described step c3 specifically includes: check that angle value Yaw is on the occasion of still negative value, on the occasion of the forward position representing equipment The left side there occurs skew;Negative value represents and there occurs skew on the right of the forward position of equipment;Its inclination journey of the absolute value representation of angle value Yaw Degree;Setter regulates for equipment being carried out correspondence on the occasion of still negative value further according to angle value Yaw so that angle value Pitch's is exhausted To value within set point.
Above content is only presently preferred embodiments of the present invention, for those of ordinary skill in the art, according to the present invention's Thought, the most all will change, and this specification content should not be construed as the present invention Restriction.

Claims (10)

1. a machinery equipment tilts to install detection method, it is characterised in that: comprise the following steps:
One. by mercoid switch, the flatness of equipment is detected roughly, and the coarse information of detection is externally sent;
Two .MCU receive the coarse information of mercoid switch detection, and are analyzed coarse information, if the gradient of equipment exists In rough preset range, then carry out step 4;Otherwise carry out step 3;
Three .MCU analyze the inclination information of equipment according to coarse information, and send it to output interface;Tuner is according to inclining Tiltedly equipment is adjusted by information, then carries out step one;
Four. by gyroscope, the flatness of equipment is accurately detected again, and the precise information of detection is externally sent;
Five .MCU receive the precise information of gyroscope, and are analyzed precise information, if the gradient of equipment is the most pre- In the range of Ding, then debug complete;Otherwise carry out step 6;
Six .MCU analyze the inclination information of equipment according to precise information, and send it to output interface, and tuner is according to inclining Tiltedly equipment is adjusted by information, then carries out step 4.
A kind of machinery equipment the most according to claim 1 tilts to install detection method, it is characterised in that: also include step Seven, after the angle of inclination of equipment and incline direction are adjusted to set point by setter, by mercoid switch or gyroscope pair Equipment by no receive shake destruction be monitored.
A kind of machinery equipment the most according to claim 1 tilts to install detection method, it is characterised in that: described step one is By multiple mercoid switches, the inclination conditions of equipment is analyzed.
A kind of machinery equipment the most according to claim 1 tilts to install detection method, it is characterised in that: described step 5 has Body includes:
A. one chip microcomputer MCU calculates the angle value Roll of roll angle of equipment, rolling according to the information that gyroscope provides Corner represents that the lead and trail edge of equipment is whether on same horizontal plane;
B. one chip microcomputer MCU calculates the angle value Pitch of the angle of pitch of equipment according to the information that gyroscope provides, The angle of pitch represents that the left and right of equipment is along whether in same level;
C. one chip microcomputer MCU calculates the angle value Yaw of yaw angle of equipment according to the information that gyroscope provides, partially Boat angle represents equipment level direction.
A kind of machinery equipment the most according to claim 4 tilts to install detection method, it is characterised in that: described step A has Body includes:
The formula of the angle value Roll a1. calculating roll angle is: Roll=((RollH*256)+RollL)/32768*180 °, RollH is the equipment X-axis angle high byte that gyroscope calculates;RollL is the equipment low word of X-axis angle that gyroscope calculates Joint;
A2., after drawing angle value Roll, angle value Roll is reached output interface and shows by one chip microcomputer MCU;
A3. setter is according to going out the angle value Roll of interface display, is adjusted the lead and trail edge of equipment.
A kind of machinery equipment the most according to claim 5 tilts to install detection method, it is characterised in that: described step a3 has Body is: check that angle value Roll is on the occasion of still negative value, being higher than tailing edge on the occasion of the forward position representing equipment;After negative value represents equipment Along higher than forward position;Its inclined degree of the absolute value representation of angle value Roll;Setter is on the occasion of still further according to angle value Roll Negative value carries out corresponding regulation to equipment so that the absolute value of angle value Roll is within set point.
A kind of machinery equipment the most according to claim 4 tilts to install detection method, it is characterised in that: described step B has Body includes:
The formula of the angle value Pitch b1. calculating the angle of pitch is: Pitch=((PitchH*256)+PitchL)/32768* 180 °, PitchH is the equipment Y-axis angle high byte that gyroscope calculates, and PitchL is the equipment Y-axis angle that gyroscope calculates Degree low byte;
B2., after drawing angle value Pitch, angle value Roll is reached output interface and shows by one chip microcomputer MCU;
B3. setter is according to going out the angle value Pitch of interface display, and left edge and right edge to equipment are adjusted.
A kind of machinery equipment the most according to claim 7 tilts to install detection method, it is characterised in that: described step b3 has Body is: check that angle value Pitch is on the occasion of still negative value, being higher than left edge on the occasion of the right edge representing equipment;Negative value represents equipment Left edge is higher than right edge;Its inclined degree of the absolute value representation of angle value Pitch;Setter further according to angle value Pitch be on the occasion of Or negative value carries out corresponding regulation to equipment so that the absolute value of angle value Pitch is within set point.
A kind of machinery equipment the most according to claim 4 tilts to install detection method, it is characterised in that: described step C has Body includes:
The formula of the angle value Yaw c1. calculating yaw angle is: Yaw=((YawH*256)+YawL)/32768*180 °;
C2., after drawing angle value Yaw, angle value Roll is reached output interface and shows by one chip microcomputer MCU;
C3. setter is according to going out the angle value Yaw of interface display, is adjusted the horizontal direction of equipment.
A kind of machinery equipment the most according to claim 9 tilts to install detection method, it is characterised in that: described step c3 Specifically include: check that angle value Yaw is on the occasion of still negative value, there occurs skew on the occasion of the left side, forward position representing equipment;Negative value table Show and on the right of the forward position of equipment, there occurs skew;Its inclined degree of the absolute value representation of angle value Yaw;Setter is further according to angle value Yaw regulates for equipment being carried out correspondence on the occasion of still negative value so that the absolute value of angle value Pitch is within set point.
CN201610641287.5A 2016-08-08 2016-08-08 A kind of machinery equipment inclination installation detection method Active CN106323235B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610641287.5A CN106323235B (en) 2016-08-08 2016-08-08 A kind of machinery equipment inclination installation detection method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610641287.5A CN106323235B (en) 2016-08-08 2016-08-08 A kind of machinery equipment inclination installation detection method

Publications (2)

Publication Number Publication Date
CN106323235A true CN106323235A (en) 2017-01-11
CN106323235B CN106323235B (en) 2019-07-26

Family

ID=57739854

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610641287.5A Active CN106323235B (en) 2016-08-08 2016-08-08 A kind of machinery equipment inclination installation detection method

Country Status (1)

Country Link
CN (1) CN106323235B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106846730A (en) * 2017-02-22 2017-06-13 广东工业大学 A kind of crutch locating alarming phone system based on STM32
CN112390182A (en) * 2020-10-21 2021-02-23 山西太钢不锈钢股份有限公司 Method for preventing electric hoist from being inclined and pulled

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101545773A (en) * 2009-05-08 2009-09-30 常州海杰冶金机械制造有限公司 Measuring method for high-precision machine tool track
CN101762260A (en) * 2009-12-31 2010-06-30 合肥工业大学 Large-scale turning axle verticality detection device and method
CN103105160A (en) * 2013-01-21 2013-05-15 苏州明皜传感科技有限公司 Processing method for detecting inclination angles by triaxial accelerometer

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101545773A (en) * 2009-05-08 2009-09-30 常州海杰冶金机械制造有限公司 Measuring method for high-precision machine tool track
CN101762260A (en) * 2009-12-31 2010-06-30 合肥工业大学 Large-scale turning axle verticality detection device and method
CN103105160A (en) * 2013-01-21 2013-05-15 苏州明皜传感科技有限公司 Processing method for detecting inclination angles by triaxial accelerometer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106846730A (en) * 2017-02-22 2017-06-13 广东工业大学 A kind of crutch locating alarming phone system based on STM32
CN112390182A (en) * 2020-10-21 2021-02-23 山西太钢不锈钢股份有限公司 Method for preventing electric hoist from being inclined and pulled

Also Published As

Publication number Publication date
CN106323235B (en) 2019-07-26

Similar Documents

Publication Publication Date Title
US8253786B2 (en) Site monitoring systems and methods
CN106092049A (en) Shaft tower tilts intelligent image on-line monitoring system
CN107462213A (en) A kind of Iron tower incline angle method for automatic measurement based on NI Vision Builder for Automated Inspection
CN105759971A (en) Method and system for automatically prompting distance from human eyes to screen
CN110823077A (en) Wall surface guiding rule detection method and system based on three-dimensional point cloud
CN106683097A (en) Unmanned aerial vehicle positioning method and system
CN106296694A (en) Shaft tower tilts intelligent image identification measuring method
CN105930762A (en) Eyeball tracking method and device
CN106323235A (en) Machinery device slanting installation detecting method
CN106485694B (en) A kind of high iron catenary double-jacket tube connector six-sided nut based on cascade classifier falls off defective mode detection method
JPS6461606A (en) On-vehicle distance detector
CN106097380A (en) A kind of system and method for core rod of insulator defect on-line checking based on image
CN104239843B (en) Positioning method and device for face feature points
CN110007756A (en) A kind of adjusting method of the LCD display of adjustable position
CN106272564A (en) Machine people's air defense is fallen system
CN103363893A (en) Method for detecting size of Fuji apple
US20200090582A1 (en) Display control method and system for display screen
CN205808414U (en) A kind of construction testing apparatus for verticality
CN102298692A (en) Method and device for detecting body postures
CN105947851A (en) Obstruction detection and elevator door control methods and systems
CN116678337A (en) Image recognition-based bridge girder erection machine girder front and rear pivot point position height difference and girder deformation monitoring and early warning system and method
KR20160062521A (en) System and method for preventing neck disc
CN107952998A (en) A kind of steel band scrapes burr mechanism
CN104732955A (en) Brightness adjusting method and electronic device
CN102331730B (en) Perform the system and method for excessive negative pitching alarm and biased rate of descent alarm

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant