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8179249 |
Air compressor
In an air compressor which can cope with an item to be replaced which is not a manufacturer's recommended item so as to enhance the safety, there is provided, as an example, an air compressor...
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8154417 |
Compact self-contained condition monitoring device
The present invention provides a new and unique method and apparatus for monitoring a device, such as a pump. The device may also include a fan, compressor, turbine or other rotating or...
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8149101 |
Display device with anti-crime security function
A control unit of a display device controls the display device in a normal mode of operation to operate in a normal state. The control unit controls the display device to enter into an anti-crime...
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8130087 |
Display control device, information display system for moving object, module for driver's seat and moving object
An imaging module that generates a plurality of display images respectively based on a plurality of pieces of state information different from each other, in accordance with an instruction signal...
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8130101 |
Embedded power cable sensor array
Semiconductor sensor chips are assembled with semiconductor communication chips to form sensor nodes which are wired together and placed in a tube preform which is sealed to form a tube containing...
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8130115 |
Signal processing circuit for rotation detecting device
In the normal rotation direction, a change in the main sensing signal caused by a front edge is defined as a signal change caused by an effective edge, and a change in the main sensing signal...
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8101917 |
Method and apparatus for detecting unsafe conditions
A device can be made operable to distinguish between materials impinging on a predefined area based at least in part on differentials within sets of data indicative of measurable characteristics of...
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8094036 |
Monitoring device for a laser machining device
A monitoring device (10) for a laser machining device (12) that has one or more laser beams (13) that are displaced along a predetermined adjustable trajectory (14, 16) along a workpiece (18)...
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8049636 |
System, methods and apparatus for monitoring via a hand held tool
The present invention relates to hand held tool monitoring apparatus (10). The hand held tool monitoring apparatus (10) comprises a mount, which in use of the hand held tool monitoring apparatus...
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8049637 |
Systems and methods for sensor-level machine monitoring
According embodiments of the invention, systems and methods for sensor-level machine monitoring are provided. In one example embodiment, there is disclosed a system for monitoring a machine. The...
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7990250 |
Remote control transmitter and transmitting-receiving system
A remote control transmitting and receiving system for operating electric equipment with little operational misjudgment or malfunction. By setting a plurality of transmission codes of remote...
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7973671 |
Shear component breakage detection
A wireless breakage indicator for a shear pin having an axial bore. The indicator (10) comprises a stem (20) having a head (22) and a foot (24) at opposite ends thereof; a sleeve (32) around a...
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7924164 |
Method for sensing the presence of a human body part within a region of a machine tool
A detection system senses the location of a preselected color within one or more monitored zones of a machine tool. If the operator of a machine tool wears a red glove, the system detects the...
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7889090 |
Sewing machine and computer readable medium
A sewing machine including a maintenance information storage that stores maintenance information; an alert element that communicates maintenance information; a cumulative data storage that stores...
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7880632 |
Measuring arrangement
A measuring arrangement for assembly on or in a tool, in particular, in an injection moulding tool, comprising two or more sensors for the simultaneous measurement of measured parameters, each...
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7876231 |
Integrated management system for multi-air conditioner and integrated management method thereof
An integrated management system having at least one air conditioner group including a plurality of air conditioners, and a remote integrated management system connected to the at least one air...
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7876216 |
Object location and reporting system for harsh RF environments
A system verifies torquing of pressure fittings in an aircraft wheel well. A strain gauge and an ultra-wide band (UWB) pulse signal generator are placed on a wrench used to torque the fittings. The...
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7850071 |
Portable tool and work management data collection system
A work management data collection system 1 is provided with a data collection mechanism in a tool 2, and by counting a number of times a work operation has been executed or the like, obtains a work...
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7847704 |
Method and device for transmitting signals from a position measuring arrangement to an evaluation unit
A method for transmitting signals from a position measuring arrangement to an evaluation unit, the method including transmitting position signals, reference pulses, and warning signals indicating a...
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7812736 |
Machine tool probe
A probe has internal circuitry capable of operating in a plurality of different modes, for example a variety of filter modes and turn off modes. A switch on the probe sends an input to a controller...
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7782216 |
Fan detecting apparatus
A fan detecting apparatus for detecting operation of at least two fans includes at least two airflow detecting units with two signal transmitting terminals, a judging unit with at least one judging...
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7768417 |
Moving apparatus, method, and medium for compensating position of the moving apparatus
Provided are a moving apparatus and an apparatus, method, and medium for compensating position based on a position recognition technology. The moving apparatus which provides a function for...
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7710287 |
Sensor system for machine tools
A sensor system for a machine tool with at least one sensor with at least one measurement instrument, which measures a physical quantity occurring within the machine tool, which is related to a...
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7696893 |
Apparatus and related method for sensing cracks in rotating engine blades
A method and apparatus for detecting structural anomalies in the body of rotating members of an engine involves establishing an electric circuit in the body of the rotating members by embedding a...
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7627452 |
Method and device for predicting a failure frequency
A device and a method for predicting the mean time period between two failures of a technical system, for example a manufacturing system or an assembly system for motor vehicle components. The...
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7623031 |
Method and apparatus for the control of a safety-relevant function of a machine
An apparatus for the control of at least one safety-relevant function of a machine is described having a machine control for the control of the movements of the machine, having at least one sensor...
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7613590 |
Modular microprocessor-based power tool system
A power tool system and method of using the same is provided. The system can include a programmable microprocessor device including at least one input mechanism, and a memory having instructions...
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7598882 |
Safety device and method for an automatically operating installation having at least one moveable part
A safety device for an automatically operating installation determines at least one movement variable of a moving installation part in a safety-related manner. The safety device includes an...
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7456753 |
Internal pressure explosion-proof system
An internal pressure explosion-proof system is provided that is capable of detecting high-pressure abnormality of an internal pressure explosion-proof mechanism, urging a check of gas/air apparatus...
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7453369 |
System and method for voice alarm in measuring a workpiece
A computer-based method for voice alarming in measuring a workpiece is provided. The method includes the steps of: configuring message commands; configuring triggering events that execute the...
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7439512 |
Method and apparatus for detecting unsafe conditions
A device can be made operable to distinguish between materials impinging on a predefined area based at least in part on differentials within sets of data indicative of measurable characteristics of...
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7421349 |
Bearing fault signature detection
A device, and method, detects the presence of developing faults in rolling element bearings. Detection is accomplished by measuring the vibration of the apparatus in which the bearing is operating...
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7413499 |
Grinding process and apparatus with arrangement for grinding with constant grinding load
A process of grinding a surface of a workpiece, by a grinding tool rotated about its axis. The process includes a grinding step of grinding the workpiece surface, by pressing at least one of the...
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7403131 |
Power tool movement monitor and operating system
A power tool movement monitor system including a first accelerometer operatively configured to sense movement along a first axis of a power tool and a first high pass filter operatively connected...
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7351018 |
Method and apparatus for measuring a depth of holes in composite-material workpieces being machined by an orbiting cutting tool
A method and apparatus for measuring a hole depth in a composite-material workpiece machined by a orbital cutting tool, including the steps of applying a low-level electric potential to an...
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7321299 |
Workpiece handling alignment system
Method and apparatus for use in setting up workpiece treatment or processing equipment. A disclosed system processes silicon wafers that are treated during processing steps in producing...
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7319406 |
System and method of channel serialization in a safety I/O product
A system serializes control signals within a safety control architecture wherein a safety serial interface at least one of receives and transmits signals from one or more processing components. A...
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7317994 |
Method and apparatus for signal signature analysis for event detection in rotating machinery
A method for analyzing vibration including: acquiring a vibration signal; isolating a vibration signal event in the acquired signal; determining a frequency of a damped sinusoid of the vibration...
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7315252 |
Assembly machine operator interface with multiple color light indicators
An assembly machine display has an image representative of a workpiece to be assembled using the machine. Multi-colored indicator lights mounted behind a display substrate are associated with areas...
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7315018 |
Machine tool analysis device and method
The invention relates to a device and method for analysis of a tool (50) e.g. used on a machine tool. A tool detector (5) includes a light emitter (12) and a light receiver (34). Tool (50) when...
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7260446 |
Temperature protection method for machine tool
A method of protecting a rotating device, loaded by temperature of a machine tool with one temperature sensor on that device and a temperature bloc, comprising the steps of inputting specific...
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7248154 |
Wear detection by transponder destruction
The invention relates to a system and a method for the detection of the wear state of machine parts which are subject to mechanical wear, by means of an electronic transmitting/receiving device...
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7236096 |
Slope detector
In a dump truck where a monitoring system prevents the raising of the cargo bed when the level of lateral tilt exceeds a safe limit, a keyed switch allows for presetting the maximum safe degree of...
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7228197 |
Spindle device with state monitoring, and monitoring method and monitoring system therefore
A spindle device for driving a production machine includes a first sensor for detecting a first physical variable of the spindle device, and at least a second sensor for detecting a second physical...
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7212108 |
Remote control system
When a trouble occurs in a machine tool (20) sold by a machine tool manufacturer to a customer, a failure analysis apparatus (11) installed in a service center (10) of the machine tool manufacturer...
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7145468 |
Machine tool probe
A probe 10 has internal circuitry capable of operating in a plurality of different modes, for example a variety of filter modes and turn off modes. A switch on the probe sends an input to a...
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7138785 |
Power tool with means for obtaining product use information
A charging apparatus for charging a battery comprising a current source for providing current to the battery, a controller connected to the battery and to the current source for controlling...
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7138926 |
Sensor head component
A sensor head component is configured for use with a monitoring tool assembly in the performance of one or functions as part of a monitoring process. The sensor head component is configured to...
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7135984 |
Device for positioning a workpiece
A device for positioning a workpiece for machining has a bench, which is mounted movably at a base and to which the workpiece (14) can be fastened. A detection device (15, 16, 17, 18) is arranged...
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7106205 |
Alarm device for use with fall protection equipment
A preferred embodiment alarm device for use with fall protection equipment includes an elongating member, an alarm, an activation member, and a connecting member. The elongating member has a first...
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