#TOPCON CORPORATION

Unevenness level inspecting device, unevenness level inspectiing system, and unevenness level inspecting method

An unevenness level inspecting device includes a target T at a known distance from a to-be-inspected surface, a traveling unit for traveling on the to-be-inspected surface, a first marker for marking …

DRIVE·Jun 16·2 min read

G01C15/006 TOPCON CORPORATION

SURVEYING INSTRUMENT AND SURVEYING METHOD

Provided is a surveying instrument which allows an operator to determine a direction in which the surveying instrument is installed even when the surveying instrument is invisible. The surveying instr…

DRIVE·Jun 11·1 min read

G01C15/006 TOPCON CORPORATION

LIGHT TRANSMITTER, SURVEY SYSTEM, AND METHOD FOR AUTOMATICALLY RESUMING TRACKING

Provided is a light transmitter that automatically directs a light transmission port to a surveying instrument. A light transmitter includes a transmitter main body configured to transmit tracking gui…

DRIVE·Apr 30·1 min read

G01C15/002 TOPCON CORPORATION

SURVEY SYSTEM AND LASER LIGHT RECEIVER

Provided is a survey system () including a rotating laser device () that horizontally emits laser light (LB) at a height (H) from a measurement reference point (RP), a surveying instrument () installe…

DRIVE·Apr 30·1 min read

G01C3/20 TOPCON CORPORATION

SURVEYING INSTRUMENT

In a surveying instrument including an instrument height measuring unit the instrument height measuring unit includes a light transmitting unit configured to emit light, a beam splitter configured to …

DRIVE·Nov 2·1 min read

G01C15/006 TOPCON CORPORATION

SURVEYING INSTRUMENT

In a surveying instrument including an instrument height measuring unit configured to make a distance measurement by emitting distance-measuring light to a distance-measuring object below a vertical a…

DRIVE·Oct 5·1 min read

G01C5/00 TOPCON CORPORATION

SURVEYING INSTRUMENT

A surveying instrument capable of irradiating a spotlight as visible light for centering toward a position below a vertical axis of a surveying instrument main body is configured such that that an irr…

DRIVE·Oct 5·1 min read

G01C15/006 TOPCON CORPORATION

SURVEYING DEVICE, SURVEYING METHOD, AND SURVEYING PROGRAM

A technique that enables easily determining an attitude of a laser scanning apparatus is provided. A surveying device includes a sunlight incident direction measurement unit, a Sun direction acquisiti…

DRIVE·Sep 21·1 min read

G01C15/006 TOPCON CORPORATION

SURVEYING DEVICE, SURVEYING METHOD, AND SURVEYING PROGRAM

DRIVE·Sep 21·1 min read

G01C15/006 TOPCON CORPORATION

SURVEYING ASSISTANCE SYSTEM, INFORMATION DISPLAY TERMINAL, SURVEYING ASSISTANCE METHOD, AND STORAGE MEDIUM STORING SURVEYING ASSISTANCE PROGRAM

A surveying assistance system includes an information display terminal and a surveying device configured to measure a point cloud in a three-dimensional space. The surveying assistance system includes…

DRIVE·Sep 14·1 min read

G06T17/05 TOPCON CORPORATION

LASER SCANNING CONTROL DEVICE, LASER SCANNING APPARATUS, LASER SCANNING CONTROL METHOD, AND PROGRAM

A technique for solving problems in laser scanning related to intense light that is reflected back from a reflector target is provided. A laser scanning control device for controlling laser scanning p…

DRIVE·Aug 17·2 min read

G01C15/002 TOPCON CORPORATION

REFERENCE POINT INDICATING APPARATUS

Provided is a reference point indicating apparatus comprising at least two link plates, a slide slit formed in each link plate, an indicator configured to be slidable along each slide slit and to be p…

DRIVE·Aug 3·1 min read

G01C15/06 TOPCON CORPORATION

SURVEYING ASSISTANCE DEVICE, SURVEYING ASSISTANCE SYSTEM, SURVEYING ASSISTANCE METHOD, AND STORAGE MEDIUM

Provided is a surveying assistance method comprising making a computer read design information including center point data of center points set on a centerline of a route and constituent point data of…

DRIVE·Jun 29·1 min read

G01C15/02 TOPCON CORPORATION

SURVEYING ASSISTANCE DEVICE, SURVEYING ASSISTANCE SYSTEM, SURVEYING ASSISTANCE METHOD, AND STORAGE MEDIUM

A surveying assistance device is a computer configured to read design information including center point data of a center point set on a centerline of a route and constituent point data of constituent…

DRIVE·Jun 1·2 min read

G01C15/004 TOPCON CORPORATION

SURVEY ASSISTANCE SYSTEM AND SURVEY ASSISTANCE METHOD

Provided is a survey assistance system including a measuring instrument; an eyewear display device including a display; and at least one processor configured to synchronize a coordinate space of the e…

DRIVE·May 25·1 min read

G01C15/002 TOPCON CORPORATION

ERROR PREDICTION APPARATUS AND ERROR PREDICTION METHOD

Provided is an error prediction apparatus including at least one processor and at least one memory configured to receive environment data of a surveying site in which a surveying instrument is install…

DRIVE·Apr 27·1 min read

G01C15/00 TOPCON CORPORATION

SURVEYING APPARATUS, SURVEYING METHOD, AND SURVEYING PROGRAM

A technique for enabling efficient surveying operation that uses a light-reflecting target is provided. A surveying apparatus is configured to survey a reflecting prism and includes a controller, a su…

DRIVE·Mar 30·1 min read

G01C15/006 TOPCON CORPORATION

SURVEY SYSTEM

A survey system is provided which includes a surveying instrument capable of making distance and angle measurements of a target attached to a pole, and an eyewear device including an eye sensor config…

DRIVE·Mar 30·1 min read

G06F3/013 TOPCON CORPORATION

MARKING APPARATUS, CONTROL METHOD FOR MARKING APPARATUS, AND STORAGE MEDIUM

A marking apparatus includes a marking apparatus main body including a target, a traveling mechanism for automatically traveling on a traveling surface, and a printer, and a control unit configured to…

DRIVE·Mar 30·2 min read

G05D1/0274 TOPCON CORPORATION

SURVEY SYSTEM

A survey system is provided which includes a surveying instrument capable of performing distance and angle measurements of a target attached to a pole, a controller as a glove-shaped wearable device t…

DRIVE·Mar 30·1 min read

G01C15/06 TOPCON CORPORATION

TARGET UNIT

A surveying system includes a target unit having a reflection target and an encoder pattern showing an angle of the target unit; a scanner configured to acquire three-dimensional point cloud data, mea…

DRIVE·Mar 9·1 min read

G01S17/86 TOPCON CORPORATION

SYSTEM, DEVICE, AND CONTROL METHOD

A system includes: a device capable of surveying a measurement target or emitting laser light; an acceleration sensor capable of detecting an acceleration of the device; an output unit capable of outp…

DRIVE·Feb 16·1 min read

G01C15/002 TOPCON CORPORATION

INFORMATION PROJECTING SYSTEM AND INFORMATION PROJECTING METHOD

Provided is a technology to properly display information onto a projection surface without depending on a distance image sensor, and directly project a wide range of information other than a survey se…

DRIVE·Jan 19·1 min read

G01C15/02 TOPCON CORPORATION

SURVEY METHOD, MOBILE TERMINAL, SURVEY SYSTEM, AND STORAGE MEDIUM

Provided is a survey method using a position acquiring device that acquires position coordinates of a worker and a mobile terminal capable of communicating with the position acquiring device. the mobi…

DRIVE·Jan 5·1 min read

G01C21/005 TOPCON CORPORATION

SURVEYING SYSTEM, POINT CLOUD DATA ACQUIRING METHOD, AND POINT CLOUD DATA ACQUIRING PROGRAM

A surveying system comprises a target and a measuring instrument. The target has retro-reflection characteristics, the measuring instrument comprises a point measuring unit for irradiating a distance …

DRIVE·Sep 29·1 min read

G01C15/002 TOPCON CORPORATION

SURVEYING DEVICE AND SURVEYING METHOD USING THE SURVEYING DEVICE

A surveying device includes a wearable device including a posture sensor for detecting three-axis directions of a line-of-sight direction x, a left-right direction y, and an up-down direction z-axis o…

DRIVE·Sep 15·2 min read

G01S17/10 TOPCON CORPORATION

THREE-DIMENSIONAL POSITION MEASURING SYSTEM, MEASURING METHOD, AND STORAGE MEDIUM

A measuring system includes a surveying instrument including a distance-measuring section, an angle-measuring section, an imaging section, a drive section, and a communication section, a measuring mar…

DRIVE·Sep 1·2 min read

G01C15/008 TOPCON CORPORATION

SURVEYING INSTRUMENT INCLUDING GUIDE LIGHT IRRADIATION UNIT

Provided is a surveying instrument configured so that the optical axis of a guide light irradiation unit that irradiates guide light for guiding a survey operator and the optical axis of a lens barrel…

DRIVE·Mar 4·1 min read

G01C15/002 TOPCON CORPORATION

COMMUNICATION MANAGEMENT SYSTEM OF SURVEYING INSTRUMENT

In order to achieve the object, a communication management system includes: a surveying instrument including a survey unit, a system timer, a control unit, and a communication unit; a management serve…

DRIVE·Feb 6·1 min read

G08B13/22 TOPCON CORPORATION

METHOD FOR CONTROLLING ULTRASONIC MOTOR AND SURVEYING INSTRUMENT FOR THE SAME

Provided is a method for controlling an ultrasonic motor to reduce deterioration of automatic tracking performance, and a surveying instrument for the same. The present invention provides a method for…

DRIVE·Oct 19·2 min read

G01C15/00 TOPCON CORPORATION