Patents for G05D 5 - Control of dimensions of material (848)
05/1998
05/28/1998DE19647150A1 Control system for built in material using road leveller
03/1998
03/11/1998CN1175683A Control method for laser measurement of tube thickness of picture tube
02/1998
02/25/1998CN1174246A Method and apparatus for controlling galvanization coating weight
01/1998
01/02/1998DE19626189A1 Peripheral grinding method for rotary workpiece e.g. crank-shaft crank pins
11/1997
11/25/1997US5691908 Method for actuator identification during the transverse profile control of a continuous material web
11/11/1997US5685955 Method for processing a web of material using individually controllable zones
10/1997
10/15/1997EP0611329A4 Multiple coat measurement and control.
09/1997
09/10/1997EP0794421A2 Method of sampling a particle-laden gas flow
09/04/1997CA2198805A1 Process for sampling in particle-laden gas streams
07/1997
07/15/1997US5647238 Method for suppressing the influence of roll eccentricities on a control for a rolling-stock thickness in a roll stand
04/1997
04/29/1997US5625196 Method and apparatus for monitoring/calibrating a process measuring system
04/09/1997EP0767148A1 Process and device for manufacturing glass articles by drawing from a preform
01/1997
01/28/1997US5598329 Method and device for controlling a process
12/1996
12/04/1996EP0745917A1 Method and apparatus for monitoring/calibrating a process measuring system
12/03/1996US5581477 Granulation water control apparatus for granulating machine used in granular fertilizer production process and its granulation water control method
11/1996
11/19/1996CA2099705C Process and device for controlling thickness and evenness of a coating deposited of an elongated isolating body
10/1996
10/02/1996EP0735447A2 Method and system for controlling microcapsule particle diameters
07/1996
07/30/1996US5540072 Eccentric roller control apparatus
06/1996
06/26/1996EP0718736A1 Method and device for determining the quantity of adhesive present on a surface and method and device for controlling the quantity of adhesive to be applied on the surface
06/26/1996EP0718735A1 Method and device for determining the quantity of adhesive present on a surface and method and device for controlling the quantitiy of adhesive to be applied on the surface
06/05/1996EP0715019A2 Method and device for treating a web
05/1996
05/28/1996US5520037 Roll stand adjusting method
05/21/1996US5518681 Method and apparatus for the cross-sectional measurement of electric insulated conductors
04/1996
04/16/1996US5507871 Centrifugally tumbling type granulating-coating apparatus
03/1996
03/21/1996DE19536960A1 Long glass component prodn. by drawing process
03/12/1996US5498145 Control system for controlling the outer diameter of a strand of plastic material, in particular of a cable
12/1995
12/26/1995CA2005998C Lightguide coating control
11/1995
11/29/1995EP0684090A1 Method of suppressing the influence of roll eccentricity on the adjustment of the thickness of rolling stock in a roll stand
10/1995
10/03/1995US5455422 Multiple coat measurement and control apparatus and method
09/1995
09/27/1995EP0616559B1 Rolling schedule calculation process
09/06/1995EP0670058A1 Process for identifying controlling elements during the cross-section regulation of a continuously produced web of material
07/1995
07/19/1995EP0663632A1 Method and apparatus for controlling a process
05/1995
05/23/1995US5418467 Apparatus and method of checking the thickness and uniformity of a coating deposited on an elongated insulating body using a condenser sensor as part of a resonant electrical circuit
05/03/1995CN1102228A Automatic thickness regulator for applied paste
04/1995
04/20/1995DE4335156A1 Control device for a grinder
03/1995
03/21/1995US5399302 Parison length control method for blow molding machine
12/1994
12/27/1994US5376798 Weight measuring apparatus
12/06/1994US5370902 Regulating method for a metallurgical treatment carried out on a moving product and device for its implementation
10/1994
10/25/1994US5359532 Film thickness controller
10/04/1994US5353217 Control system with pilot controller, especially for a roll stand
10/04/1994US5352393 Method of and apparatus for gaging and controlling circumference of extrusion-blown film
09/1994
09/15/1994DE4406685A1 Process and apparatus for granulation and granulated product obtained thereby
08/1994
08/24/1994EP0611329A1 Multiple coat measurement and control
08/16/1994US5338361 Coating sensor having radiation source and receiver which detects beam emerging from coated substrate in separate wavelength bands to produce signals corresponding to amounts of various components and substrate
08/03/1994EP0608918A1 Film thickness controller
06/1994
06/09/1994WO1994012919A1 Process for identifying controlling elements during the cross-section regulation of a continuously produced web of material
05/1994
05/26/1994DE4239270A1 Verfahren zur Stellgliedidentifizierung bei der Querprofil-Regelung einer kontinuierlich erzeugten Materialbahn A method for actuator identification in the cross-profile control of a web continuously generated
04/1994
04/12/1994US5301399 Process of detecting and compensating position errors occurring during the manufacture of a web consisting of a multilayer non-woven fabric
01/1994
01/05/1994EP0577495A1 Method and device for checking the thickness and regularity of a coating deposited on an elongated insulating body
12/1993
12/29/1993EP0575636A1 Control method for dead time subject loops
12/14/1993CA1325272C Head driving apparatus
09/1993
09/29/1993EP0562202A2 Blow molding machine
09/29/1993EP0449905B1 Process for detecting and correcting folding errors during the manufacture of a web of multi-layer non-woven fabric
09/21/1993CA1322416C Method and apparatus for setting-up rolling mill roll gaps
09/02/1993WO1993017298A1 Process and device for the quality control of rolls of foil produced on calender or extrusion machines
09/01/1993EP0557541A1 Control with feedforward, especially for a rolling stand
08/1993
08/26/1993DE4204916A1 Verfahren und vorrichtung zur qualitaetskontrolle von auf kalander- oder extrudermaschinen hergestellten folienrollen Method and apparatus for quality control of on calender or extruder machine film roll produced
08/19/1993DE4300861A1 Regulating fine grinding machine - using polarisation interferometer and comparing desired calibration and actual spectrograms to create regulating variable.
07/1993
07/01/1993DE4243045A1 Controller form cold strip rolling system - matches stage roller forces, roller speed and strip tension to achieve constant strip thickness, with low axial force on strip
06/1993
06/24/1993WO1993011886A1 Rolling schedule calculation process
06/24/1993DE4141230A1 Walzplan-berechnungsverfahren Rolling plan calculation procedure
06/23/1993EP0547378A1 Ultrasonic-control device for a mobile milling machine
06/03/1993DE4237780A1 Fertiliser mfr. - by using particle measurements of semi-finished fertiliser to regulate water flow to granulating machine
05/1993
05/19/1993EP0542177A2 Film thickness controller
05/19/1993DE4239845A1 Paper-making inlet correction - uses correlated measurements from start and end of water extraction stage to calculate the settings
05/13/1993WO1993008925A1 Multiple coat measurement and control
04/1993
04/08/1993DE4238037A1 Paper web profile fault correction - uses mathematical model for current operation to eliminate residual faults on the lateral profile
03/1993
03/09/1993US5193066 Equipment for adjusting the shape of a running band-like or plate-like metal material in the width direction
01/1993
01/13/1993EP0522278A1 Process for controlling the diameter of tubular films produced in a blown film extruder installation
01/09/1993CA2073285A1 Method for controlling the diameter of tubular films made in blow moulding plants
01/07/1993EP0521749A1 Process and apparatus for regulating a metallurgical treatment made on a moving substrate
01/05/1993US5176858 Method and apparatus for controlling molding machine
01/02/1993CA2070943A1 Process for the regulation of a moving product metallurgical treatment, and means for the implementation of this process
12/1992
12/08/1992US5169649 Control system for controlling the outer diameter of a strand of plastic material, in particular of a cable
12/02/1992EP0516195A2 Device for controlling the external diameter of a cord, especially of a cable
10/1992
10/14/1992EP0507988A1 Method and apparatus for cross section measurement of electrical wires
09/1992
09/29/1992US5150545 Arrangement for measuring the diameter of cylindrical parts during the machining thereof
06/1992
06/09/1992US5121332 Control system for sheetmaking
05/1992
05/26/1992CA1301448C Precision positioning system for a coater
04/1992
04/15/1992EP0258395B1 Pulverized solid control system
04/14/1992US5104593 Method and apparatus for gauging and controlling circumference of extrusion-blown film
04/07/1992US5102325 Machine for manufacturing extruded tubes
04/07/1992US5101650 Tandem mill feed forward gage control with speed ratio error compensation
04/01/1992EP0477527A1 Method and apparatus for controlling molding machine
03/1992
03/24/1992US5099504 Thickness/density mesuring apparatus
02/1992
02/05/1992EP0469439A1 Device for measuring the diameter of cylindrical work-pieces during machining
02/04/1992US5086399 Method and apparatus for setting-up rolling mill roll gaps
01/1992
01/08/1992CN1015290B Automatic regulating method and apparatus of glass flow in floatation production
01/07/1992US5077997 Method for compensating irregularities caused by roll eccentricities
11/1991
11/13/1991EP0456111A2 Process for applying a foamed liquid product
11/06/1991EP0455382A1 Method for controlling gage in a metal rolling mill
11/02/1991CA2041491A1 Method for controlling cage in a metal rolling mill
10/1991
10/22/1991US5059265 Controlling tightness od die bolt and temperature
10/08/1991US5056030 Apparatus for carrying out decoupling control of a t-die
09/1991
09/25/1991EP0375735A4 Precision positioning system for a coater
06/1991
06/25/1991US5026989 System for monitoring material dispensed onto a substrate
06/18/1991US5024811 Compression, determined by using tolerance range, of a powder into a mod; accuracy
06/18/1991US5024334 Method and means for gravity table automation
05/1991
05/15/1991EP0427362A2 Method and device for metering and applying a pasty fluid
05/02/1991EP0424709A2 Method for compensating failures due to roll eccentricity
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