Class / Patent application number | Description | Number of patent applications / Date published |
356153000 | Alignment of axes nominally coaxial | 9 |
20080231844 | METHOD AND APPARATUS FOR CHECKING STATOR CORE ALIGNMENT - In one embodiment the present invention provides for a method for checking the alignment of a stator core that comprises placing a laser source | 09-25-2008 |
20090086194 | Method and system for detecting retroreflectors - An optical device that may include a sighting portion including an optical axis; an electromagnetic beam source coupled to said sighting portion, electromagnetic beam source facilitates generating a source beam including an axis that is substantially parallel to said optical axis; an optical surface coupled to said electromagnetic beam source; and a frequency filter coupled within said sighting portion. | 04-02-2009 |
20100315622 | LENS MOUNTING ASSEMBLY AND METHOD OF ALIGNING LENSES IN A MOUNTING ASSEMBLY - A lens mounting assembly includes a lens barrel with a first lens assembly. A lens mount includes an image sensor, and the lens barrel matingly connects with the lens mount in a manner which allows the first lens assembly to be moved along an optical axis to adjust a focus on the image sensor. A second lens assembly is provided for adjusting the focus on the image sensor during use of the lens. An alignment projection is provided on at least one of the first or second lens assemblies, the alignment projection being adapted to mate with a portion of the other of the first or second lens assemblies in order to directly optically align the first and second lens assemblies with the image sensor | 12-16-2010 |
20110032520 | METHOD AND SYSTEM FOR DETECTING RETROREFLECTORS - An optical device that may include a sighting portion including an optical axis; an electromagnetic beam source coupled to said sighting portion, electromagnetic beam source facilitates generating a source beam including an axis that is substantially parallel to said optical axis; an optical surface coupled to said electromagnetic beam source; and a frequency filter coupled within said sighting portion. | 02-10-2011 |
20120019811 | METHOD AND SYSTEM FOR DETECTING RETROREFLECTORS - An optical device that may include a sighting portion including an optical axis; an electromagnetic beam source coupled to said sighting portion, electromagnetic beam source facilitates generating a source beam including an axis that is substantially parallel to said optical axis; an optical surface coupled to said electromagnetic beam source; and a frequency filter coupled within said sighting portion. | 01-26-2012 |
20120300199 | METHOD FOR JUDGING WHETHER LENS AND SENSING ELEMENT OF IMAGE PICKUP DEVICE ARE PARALLEL - An optical analysis method is provided for judging whether a lens and a sensing element of an image pickup device are parallel with each other. The method utilizes a tested image pickup device and a standard image pickup device to shoot an object at the same fixed shooting position to acquire a standard image frame and a tested image frame. According to the difference between the position coordinate value or the area of at least one mark of the standard image frame and the tested image frame, the method can judge whether the tested lens and the tested sensing element of the tested image pickup device are parallel with each other. | 11-29-2012 |
20140036258 | OPTICAL TRANSMISSION LINE CONNECTION SYSTEM AND OPTICAL TRANSMISSION LINE CONNECTION METHOD - An optical transmission line connection system includes a light source unit that outputs laser light, a pump light generation unit that allows the laser light outputted from the light source unit to pass through one end of an optical transmission line and be made incident on one end of another optical transmission line as pump light, a measurement unit that measures non-linear scattered light components contained in reflected light, and a control unit that evaluates a spectrum of the non-linear scattered components observed by the measurement unit, and controls positions of optical axes of the one end of the one optical transmission line and the one end of the other optical transmission line so as to position the optical axes and maximize an intensity of the non-linear scattered light components. | 02-06-2014 |
20150015873 | Inner Diameter Measuring Device - An inner diameter measuring device, comprising an image pickup unit ( | 01-15-2015 |
20160010981 | Method and Apparatus for Aligning Components of Integrated Optical Sensors | 01-14-2016 |