WO2005005910A1 - Visiereinrichtung und vorrichtung mit einer kontaktlos oder kontaktbehaftet einsetzbaren mess-, arbeits- und/oder wirkeinrichtung - Google Patents
Visiereinrichtung und vorrichtung mit einer kontaktlos oder kontaktbehaftet einsetzbaren mess-, arbeits- und/oder wirkeinrichtung Download PDFInfo
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- WO2005005910A1 WO2005005910A1 PCT/DE2004/001427 DE2004001427W WO2005005910A1 WO 2005005910 A1 WO2005005910 A1 WO 2005005910A1 DE 2004001427 W DE2004001427 W DE 2004001427W WO 2005005910 A1 WO2005005910 A1 WO 2005005910A1
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- WIPO (PCT)
- Prior art keywords
- sighting
- optical component
- sighting device
- laser
- optical
- Prior art date
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- 230000003287 optical effect Effects 0.000 claims abstract description 92
- 238000005259 measurement Methods 0.000 claims description 35
- 238000005286 illumination Methods 0.000 claims description 18
- 238000003384 imaging method Methods 0.000 claims description 8
- 238000009529 body temperature measurement Methods 0.000 claims description 7
- 238000005553 drilling Methods 0.000 claims description 5
- 230000005670 electromagnetic radiation Effects 0.000 claims description 3
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 claims description 2
- 229920005372 Plexiglas® Polymers 0.000 claims description 2
- 239000011521 glass Substances 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 239000012780 transparent material Substances 0.000 claims 1
- 230000005855 radiation Effects 0.000 description 8
- 238000013461 design Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41G—WEAPON SIGHTS; AIMING
- F41G7/00—Direction control systems for self-propelled missiles
- F41G7/20—Direction control systems for self-propelled missiles based on continuous observation of target position
- F41G7/24—Beam riding guidance systems
- F41G7/26—Optical guidance systems
- F41G7/263—Means for producing guidance beams
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/07—Arrangements for adjusting the solid angle of collected radiation, e.g. adjusting or orienting field of view, tracking position or encoding angular position
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/08—Optical arrangements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/08—Optical arrangements
- G01J5/0803—Arrangements for time-dependent attenuation of radiation signals
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/08—Optical arrangements
- G01J5/0831—Masks; Aperture plates; Spatial light modulators
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/08—Optical arrangements
- G01J5/0859—Sighting arrangements, e.g. cameras
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/08—Optical arrangements
- G01J5/0896—Optical arrangements using a light source, e.g. for illuminating a surface
Definitions
- the invention relates to a sighting device for producing an optically perceptible target marking on an object, with at least one light source for providing two sighting beams. Furthermore, the invention relates to a device with a measuring, working and / or active device that can be used in a contactless or contact-related manner and that interacts with an object of any kind at a predeterminable destination, the destination being position-bearing by means of a sighting device.
- Visor devices and devices of the type in question have long been known in practice and are used in particular in the context of non-contact temperature measurement.
- Devices for non-contact temperature measurement generally include a detector for detecting thermal radiation emanating from a measurement spot on a measurement object, an optical system for imaging the heat radiation emanating from the measurement spot on the detector, and a sighting device for identifying the position of the measurement spot on the measurement object by means of visible light.
- devices are known in which, in addition to the position of the measurement spot, the size of the measurement spot is also made visible on the measurement object.
- laser beams are predominantly used to visualize a measurement spot on an object.
- the laser is arranged, for example, away from the optical axis of the radiation detector and the laser beam is coupled out at a small angle to the optical axis of the detector, the laser sighting beam and the optical axis of the detector form two skewed lines, that intersect at a certain distance from the detector.
- Such a sighting device consequently only supplies a correct target marking at a single fixed distance of the measurement object from the detector, while for all other distances there is a more or less large deviation between the generated target marking and the actual measurement spot.
- the optics used in infrared measuring devices - both with infrared thermometers and with infrared cameras - are often not transparent in the visible range.
- constructions are necessary which contain deflection mirrors or deflection prisms and optical windows in the central area of the infrared optics on the optical axis of the infrared detector. All constructions have in common that they are quite complex, whereby in this connection reference is made only to US 4315 150 by way of example.
- the introduction of central holes in the lenses is relatively expensive.
- the components for sighting the measuring center reduce the effective opening of the infrared measuring channel due to their size. Due to their natural radiation, they also represent a difficult-to-compensate disturbance variable in the optical channel, especially in the case of changes in device and object temperature. In addition, diffraction phenomena on the construction-related edges reduce the geometric resolution.
- the present invention is based on the object of specifying a sighting device and a device with a measuring, working and / or active device of the type mentioned, which can be used without contact or contact, in which, on the one hand, the position and / or size of a measuring spot can be marked with simple Medium and with high precision is possible and, on the other hand, disturbing influences on the axis of the measuring, working and / or active device are minimized.
- a sighting device for producing an optically perceptible target marking on an object is achieved by a sighting device with the features of patent claim 1.
- a sighting device for generating an optically perceptible target marking on an object of the type mentioned at the outset is designed in such a way that the two sighting beams are each directed towards an optical component, by means of which the sighting beams can be split into one illumination plane in such a way that the two illumination levels are in one another intersect at an angle with the intersection as the target mark.
- the light source could be a laser that is split into two unexpanded partial beams by means of a beam splitter in order to provide two sighting beams.
- the laser could advantageously be designed as a battery-operated miniature laser with a low output power that is harmless to the human eye, for example in the form of a diode laser or semiconductor laser.
- the output power of the laser could typically be in the range of 1 mW, which ensures that the temperature of a measurement spot is not influenced by the energy radiated by the sighting device onto the measurement spot.
- the two sighting beams generated in this way are each directed towards an optical component, each of the two optical components each projecting one of the two sighting beams into an illumination plane, i.e. into a fan beam.
- the optical components could be made of a material with good transmission properties. Materials such as glass, plexiglass or transparent plastics could therefore advantageously be used, which also has the advantage that the optical components can be produced extremely inexpensively.
- the sighting beam As it passes through the optical component, it could have at least one - concave or convex - curved surface.
- special circular or semicircular surfaces whereby elliptical or even asymmetrically curved surfaces would be conceivable in principle. It is only important here that the sighting beam strikes the optical component at different angles in such a way that the visor beam is split after passing through the optical component.
- a cylindrical configuration of the optical component for example in the form of a full cylinder, could be provided.
- the sighting rays then pass through curved surfaces both when entering the optical component and when leaving the optical component, as a result of which an illumination plane is generated.
- the optical component it is also conceivable to design the optical component as a half-cylinder so that the sighting beam only hits a curved surface, while - depending on the orientation of the half-cylinder - it either has a smooth surface when it enters the optical component or when it exits the optical component "sees".
- diffractive optical elements so-called holograms - and / or (micro) mechanical scanners could also be used to fan out the sighting beams. It is also conceivable for the sighting beams to pass through several components which, together, form a functional unit.
- the optical components could be arranged on the outer wall of a cylindrical housing.
- the cylindrical housing could serve, for example, to accommodate a radiation detector and an associated imaging optics.
- Optical components designed as cylinders could be attached tangentially to the outer wall of the housing.
- the cylinder axis of the optical component could also be oriented orthogonally to the cylinder axis of the housing.
- Such an arrangement and alignment of the optical components on the housing can be implemented with little adjustment effort and, as will be described in detail below, provides the desired target marking in combination with a corresponding alignment of the sighting beams.
- two lasers could be provided instead of a single laser that is split into two sighting beams by a beam splitter, so that each optical component is assigned its own laser.
- the lasers could also be arranged on the outer wall of the cylindrical housing and could be aligned with the optical components from the side facing away from the object to be examined or processed.
- the lasers could in particular be oriented such that the sighting beams are orthogonal to the cylinder axis of the optical components.
- the lasers could either be aligned parallel to the axis of the housing or - if this should be necessary for structural reasons, for example - aligned to the optical components at an angle to the axis of the housing.
- the distance between the lasers and the housing axis can basically be selected as desired.
- the position of the lasers coincides with the contact points of the optical components on the outer wall of the housing. If the lasers are also aligned parallel to the axis of the housing, it is ensured that the target marking resulting as the intersection of the two illumination levels always identifies the central housing axis, regardless of the distance of the object to be examined or processed.
- the optical components enclose an angle of less than 180 ° with one another along the outer circumference of the housing. If the two optical components were positioned exactly opposite each other, the two lighting levels would be congruent and consequently no crosshairs would be obtained as the target marking. In practice, an angle in the range of 90 ° proves to be advantageous, since the two lighting levels are then almost perpendicular to one another and form a clearly recognizable crosshair as the target marking.
- the angle between the two could be optical components are reduced accordingly, so that the lighting levels on the object appear to be aligned perpendicular to each other.
- the sighting device could comprise a total of four lasers and, accordingly, four sighting beams, each sighting beam as described above in an illumination plane, i.e. could be split into a fan beam.
- the optical means for fanning out the laser sighting beams are generally such that the radiance of the fan beam generated is higher on one side than on the other side. If the means for fanning out are in pairs, i.e.
- the flank of lower beam density of one fan beam overlaps with the flank of higher beam density of the other fan beam, whereby overall homogeneous, rotationally symmetrical illumination would be achieved.
- the highest possible radiance of the laser target marking in the measurement spot and thus good visibility could be achieved.
- the optical means for fanning out the four sighting beams could each be arranged offset by 90 ° to one another.
- the width of the fan beams split into an illumination plane could have a lateral limitation.
- Such a width limitation could be realized, for example, by a special design of the beam-expanding components or by including panels.
- a device of a measuring, working and / or active device that can be used without contact or with contact
- a device of the type mentioned is characterized by a sighting device according to one of claims 1 to 23.
- the measuring device could, for example, be a pyrometer, a radiometer or an infrared camera for non-contact temperature measurement.
- this measuring device could comprise a detector onto which electromagnetic radiation emitted by a measuring spot on an object can be imaged by means of imaging optics.
- the detector could, for example, be centered in the cylindrical housing of the sighting device.
- the lateral limitation of the fan beams could be selected such that the lateral flanks of the fan beams can be used to visualize the diameter of the measuring spot.
- the side boundary could be set so that, seen from the detector, one edge of the fan beam as far as the focus point and behind the focus point the other edge of the fan beam marks the outer circumference of the measurement spot. In the focus, the width of the fan beam then corresponds exactly to the measuring spot diameter.
- a working or working device could be provided, which could specifically be, for example, a drilling machine or a surgical device. The problem with drilling machines or similar devices is generally that the drilling process has to be carried out in several individual steps.
- a target marking must usually be created manually at the desired destination on the object.
- the drill is then placed on the target marking in the idle state, and only then is the drill driven and rotated.
- the drill often slips off the target marking, which results in imprecise and unclean machining.
- the drill can be set in rotation before the actual placement of the drill on the object to be processed, since the target marking, ie the probable point of placement of the drill on the object, is always visible.
- the visible target marking thus facilitates rapid forward movement of the drill head even under rotational conditions.
- a so-called video sight is used, in which a laser creates a line in the scene.
- the position of the line can be determined by evaluating the middle column of the video image of the camera of the video visor.
- the video camera works to blank out the line image from the useful image in pulsed operation.
- the position of the line can be determined using additional position-sensitive surface diodes - for example a PSD (Position Sensitive Detector).
- PSD Position Sensitive Detector
- FIG. 1 is a schematic side view of a first embodiment of a device according to the invention
- FIG. 2 shows a schematic plan view of an exemplary embodiment of a sighting device according to the invention for producing an optically perceptible target marking on an object.
- FIG. 3 in a perspective view, schematically, essentially the device from FIG. 1, but with other optical means for fanning out the beam,
- FIG. 4 is a perspective view, schematically, of the device from FIG. 3, but with an imaging optics that finally depicts,
- FIG. 5 is a perspective view, schematically, of a second exemplary embodiment of a device according to the invention with a total of four sighting beams,
- FIG. 6 shows a schematic side view of an exemplary embodiment of an optical component for fanning out the sighting rays
- FIG. 7 is a perspective view, schematically, of a further exemplary embodiment of a device according to the invention with a total of four laser modules
- 8 is a perspective view of the spreading of the fan beams in a device according to FIGS. 7 and
- Fig. 9 is a schematic side view of another embodiment with two laser modules.
- FIG. 1 shows a schematic side view of a first exemplary embodiment of a device according to the invention with a contactlessly usable measuring device which interacts with an object of any kind at a predeterminable destination, the destination being position-bearing by means of a sighting device.
- the device has a detector 1, onto which electromagnetic radiation emanating from a measurement spot on an object (not shown) can be imaged by means of a lens 2.
- the sighting device comprises two lasers 3, 4, which are arranged apart from the optical axis 5 of the detector 1.
- the lasers 3, 4 generate two sighting beams 6, 7, which run parallel to the optical axis 5 of the detector 1 and hit two optical components 8, 9 arranged on the outer circumference of the lens 2.
- the first laser 3 and the associated optical component 8 are — according to the perspective illustration in FIG. 1 — behind the optical axis 5, while the second laser 4 and the associated optical component 9 are arranged below the optical axis 5.
- the two lasers 3, 4 and accordingly the two optical components 8, 9 form an angle of 90 ° with one another.
- the rear optical component 8 splits the sighting beam 6 of the first laser 3 into an illumination plane 10 oriented perpendicular to the image plane.
- the sighting beam 7 of the second laser 4 is split by the lower optical component 9 into an illumination plane 11 oriented perpendicular to the illumination plane 10, ie parallel to the image plane.
- the splitting of the two sighting beams 6, 7 results in two illumination planes 9, 10 oriented orthogonally to one another, the intersection of which marks the optical axis 5 of the detector 1 in the form of a cross hair, regardless of the distance from the detector 1.
- Fig. 2 shows a schematic plan view of an embodiment of a sighting device according to the invention.
- the sighting device comprises a housing 12 arranged concentrically around the optical axis 5, on which the two lasers (not shown) and the two optical components 8, 9 are arranged.
- the two optical components 8, 9 are designed as solid cylinders and lie tangentially on the outer wall of the housing 12.
- the cylinder axis 13 of the optical components 8, 9 is oriented orthogonally to the axis 14 of the housing 12.
- the two lasers are aligned parallel to the housing axis 14 in such a way that the point of incidence 15, 16 of the sighting beam 6, 7 lies on the optical component 8, 9 on a straight line shown in dashed lines in FIG. 2, which is indicated by a point on the housing axis 14 and the Contact point of the optical component 8, 9 is formed on the outer wall of the housing 12.
- the width of the illuminated line can be limited by a special design of the beam-expanding components, in particular by including diaphragms (not shown).
- the detector 1 is located in the focal point of the lens 2, as a result of which an optics that images to infinity, i.e. results in a constant measurement spot size regardless of the distance.
- the diaphragms and thus the beam delimitation are selected such that the outer flanks of the lateral fan beams 10, 11 run along the outer circumference of the measurement spot and thus mark the size of the measurement spot - regardless of the distance.
- FIG. 4 shows a perspective view of a device for non-contact temperature measurement with an imaging optics 2 that finishes imaging, ie with a focus point 17 at a finite distance, as is very common in practice. While the size of the measuring spot immediately in front of the device corresponds to the lens diameter, the size of the measuring spot constricts itself with increasing distance. The focus 17 of the arrangement results at the position of the strongest constriction with the smallest measuring spot diameter. The measuring spot diameter increases again behind the focus point 17. 4 shows the detector 1 with lens 2 and the diameter of the measurement object represented by the constricted, tubular shape at different distances. By limiting the fan beams 10, 11 to the diameter of the measurement spot in the focus point 17, a target cross representation can be shown in FIG. 4 can be achieved.
- the fan beams 10, 11 pass through the smallest measuring spot diameter with a width that corresponds to the diameter.
- a flank 18 of the fan beams 10, 11 delimits the measurement spot, behind the focus point 17 the other flank 19.
- a cross is represented in the focus point area, the dimensions and position of which represent the diameter and center of the measurement spot.
- the sighting device comprises a total of four lasers 20 and four means 21 for beam fanning.
- Two fan beam arrangements are located opposite each other in pairs. These arrangements generate fan beams that completely overlap with the fan beams generated on the opposite side in the area of the smallest measurement spot.
- Behind focus point 17, the outer flanks of the fan beams indicate the size of the measurement spot. This results in an arrangement in which the outer boundary of the measuring cross consisting of four lines represents the measuring spot size exactly and at any distance.
- the measuring cross is represented by two continuous, orthogonally arranged lighting lines 22, 23.
- the optical means 21 are designed such that the radiance along an illumination line 22, 23 is lower on one side than on the other. These measures achieve the highest possible beam density of the laser target marking in the measuring spot and thus good visibility.
- the missing symmetry of the target cross representation is compensated for by the 180 ° offset arrangement of two laser lighting arrangements according to FIG. 5, since the flank of lower beam density of one fan beam then overlaps the flank of higher beam density of the other fan beam. In this way, the center marking can be made rotationally symmetrical and with increased brightness in the central area.
- FIG. 6 shows a concrete embodiment of an optical means 21 for fanning out a laser sighting beam.
- the component 21 On the beam entry side, the component 21 is designed in the sense of an axicon with a wedge-shaped, rounded tip. The beam consequently strikes the component 21 at a large number of different angles, where resulting in the beam path shown.
- the component 21 exits ie when it passes into the optically thinner medium, the fanned out rays hit a flat interface, which leads to a further increase in the beam opening angle.
- panels can be attached on the beam exit side to limit the fan beam at the side.
- Fig. 7 shows a perspective view of another embodiment with a total of four fan beams.
- the difference from the embodiment according to FIG. 5 is that the four lasers are designed as laser modules 24.
- the laser modules 24 are encapsulated in a cylindrical housing and, in addition to the actual lasers, comprise an upstream optics for beam fanning consisting of a laser line generator and a collimator lens, so that the laser beams emerge from the housing in a fanned-out manner.
- the IR lens 25, with which the IR radiation is imaged on the IR detector 1, is composed of two lenses.
- the lens facing away from the detector is held firmly in a window ring 26.
- the window ring 26 has a total of four passages, so that the fan beams can pass through the window ring 26 unhindered.
- the lens of the IR lens 25 facing the detector 1 can be displaced along the optical axis by means of a positioning mechanism 27.
- the IR lens 25 is designed in the sense of a zoom lens.
- FIG. 8 finally shows the spatial spread of the four fan beams behind the window ring 26.
- FIG. 8 c) shows the situation in which the inner flanks of the fan beams touch each other and thus form a closed cross-hair.
- 8 d) shows the situation in the focus, ie at the position of the strongest constriction with the smallest measuring spot diameter. Up to this point, the size of the measuring spot is limited by the outer flanks of the fan beams. Behind the focus - shown in FIGS. 8 e) and f) - the measuring spot diameter increases again and is limited by the inner flanks of the fan beams.
- FIG. 9 schematically shows an embodiment of an IR thermometer for non-contact temperature measurement with a sighting device with a total of two laser modules 28, 29.
- the beam path of the IR radiation is shown in dashed lines.
- the IR radiation is focused on the IR detector 1 by the IR objective 25, which is shown as a single lens for the sake of simplicity.
- the sighting device comprises two laser modules 28, 29.
- the first laser module 28 generates a fan beam by means of a laser line generator integrated in the module 28, the splitting plane of which coincides with the drawing plane and includes the optical axis 5 - shown in dotted lines - of the IR thermometer.
- the second laser module 29 uses the corresponding laser line generator to generate a fan beam perpendicular to it, ie perpendicular to the plane of the drawing.
- the two fan beams are superimposed by means of a beam splitter 30, the use of a prism in principle also being conceivable.
- the second laser module 29 or the beam splitter 30 are aligned such that the fan beam generated intersects the optical axis 5 of the IR thermometer only at a very specific distance from the detector 1.
- the sighting device has a certain parallax error in one plane.
- the measurement size representation is also only accurate at a distance.
- these disadvantages are compensated for by the fact that the device is extremely cheap in terms of production technology.
- the user-friendliness is improved in that a complete cross of sight is visible through the immediate superimposition of the two fan beams over a wide range. In this, the design differs significantly from the beam path shown in detail in FIG.
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- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Radiation Pyrometers (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04738857A EP1642084A1 (de) | 2003-07-03 | 2004-07-05 | Visiereinrichtung und vorrichtung mit einer kontaktlos oder kontaktbehaftet einsetzbaren mess-, arbeits- und/oder wirkeinrichtung |
CN2004800244994A CN1842691B (zh) | 2003-07-03 | 2004-07-05 | 具有可以接触或不接触使用的测量装置的设备 |
JP2006515699A JP4690316B2 (ja) | 2003-07-03 | 2004-07-05 | 照準装置及び非接触で又は接触させて使用可能な測定装置 |
US11/317,743 US7545492B2 (en) | 2003-07-03 | 2005-12-23 | Sighting device and additional device for measuring, working, and/or operating with or without contact |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10330237.9 | 2003-07-03 | ||
DE10330237 | 2003-07-03 | ||
DE10335207A DE10335207A1 (de) | 2003-07-03 | 2003-07-30 | Visiereinrichtung und Vorrichtung mit einer kontaktlos oder kontaktbehaftet einsetzbaren Mess-, Arbeits- und/oder Wirkeinrichtung |
DE10335207.4 | 2003-07-30 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/317,743 Continuation US7545492B2 (en) | 2003-07-03 | 2005-12-23 | Sighting device and additional device for measuring, working, and/or operating with or without contact |
Publications (1)
Publication Number | Publication Date |
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WO2005005910A1 true WO2005005910A1 (de) | 2005-01-20 |
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ID=34066301
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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PCT/DE2004/001427 WO2005005910A1 (de) | 2003-07-03 | 2004-07-05 | Visiereinrichtung und vorrichtung mit einer kontaktlos oder kontaktbehaftet einsetzbaren mess-, arbeits- und/oder wirkeinrichtung |
Country Status (3)
Country | Link |
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US (1) | US7545492B2 (de) |
EP (1) | EP1642084A1 (de) |
WO (1) | WO2005005910A1 (de) |
Cited By (1)
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DE102011001713B3 (de) * | 2011-03-31 | 2012-04-19 | Esw Gmbh | Einrichtung zur Ortsbestimmung eines Objektes in einem Raumwinkelbereich und Informationsübertragung |
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US8251157B2 (en) | 2008-03-07 | 2012-08-28 | Milwaukee Electric Tool Corporation | Battery pack for use with a power tool and a non-motorized sensing tool |
US8240912B2 (en) * | 2008-08-15 | 2012-08-14 | Fluke Corporation | Multi-zone non-contact spot thermometer |
GB201005467D0 (en) * | 2010-03-31 | 2010-05-19 | Bae Systems Plc | Dazzlers |
US8292500B1 (en) * | 2011-09-30 | 2012-10-23 | Tyco Healthcare Group Lp | IR sensor for electronic thermometer |
US8949065B2 (en) | 2011-09-30 | 2015-02-03 | Covidien Lp | Capacitive sensor for thermometer probe |
CN105979902A (zh) * | 2014-02-04 | 2016-09-28 | 皇家飞利浦有限公司 | 用于机器人系统的使用光源的远程运动中心定义 |
CN103776548A (zh) * | 2014-02-14 | 2014-05-07 | 丹纳赫(上海)工业仪器技术研发有限公司 | 红外测温仪以及用于测量能量区域的温度的方法 |
CN113029098B (zh) * | 2021-03-01 | 2022-11-01 | 内蒙古科技大学 | 一种风电塔筒倾斜度检测装置及使用方法 |
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- 2004-07-05 EP EP04738857A patent/EP1642084A1/de not_active Withdrawn
- 2004-07-05 WO PCT/DE2004/001427 patent/WO2005005910A1/de active Application Filing
-
2005
- 2005-12-23 US US11/317,743 patent/US7545492B2/en not_active Expired - Fee Related
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DE1548536C1 (de) * | 1965-07-22 | 2000-05-11 | Thomson Trt Defense Guyancourt | Anordnung zur Ortung der Lage eines beweglichen Körpers |
FR1466437A (fr) * | 1965-12-06 | 1967-01-20 | Csf | Système optique de guidage d'un projectile |
GB1430550A (en) * | 1973-07-02 | 1976-03-31 | Saab Scania Ab | Systems for the transmission of positional information |
US4186899A (en) * | 1977-12-12 | 1980-02-05 | Ford Motor Company | Controlled beam projector |
US4218138A (en) * | 1978-03-02 | 1980-08-19 | Saab-Scania Aktiebolag | Method and means for determining positions of reflectors with fan-shaped beams |
US4218834A (en) * | 1978-03-02 | 1980-08-26 | Saab-Scania Ab | Scoring of simulated weapons fire with sweeping fan-shaped beams |
US4227261A (en) * | 1978-03-02 | 1980-10-07 | Saab-Scania Ab | Transmission of information by sweeping fan-shaped beams |
US4318591A (en) * | 1980-06-10 | 1982-03-09 | Ford Aerospace & Communications Corp. | Polarization switched image rotator |
US4315150A (en) * | 1980-07-24 | 1982-02-09 | Telatemp Corporation | Targeted infrared thermometer |
DE19654276A1 (de) * | 1996-12-24 | 1998-06-25 | Raytek Gmbh | Vorrichtung zur berührungslosen Temperaturmessung |
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DE102011001713B3 (de) * | 2011-03-31 | 2012-04-19 | Esw Gmbh | Einrichtung zur Ortsbestimmung eines Objektes in einem Raumwinkelbereich und Informationsübertragung |
Also Published As
Publication number | Publication date |
---|---|
EP1642084A1 (de) | 2006-04-05 |
US7545492B2 (en) | 2009-06-09 |
US20060098710A1 (en) | 2006-05-11 |
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