9 results about "Diagnostic instrument" patented technology

1. Name of the product in this design: Surge arrester diagnostic instrument controller (10kV). 2. Purpose of this design: To control a surge arrester diagnostic instrument and convert diagnostic data into diagnostic information that can be evaluated. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

A bearing fault diagnostic instrument, comprising an instrument body (1). Two anti-slip grips (2) having the same structure and mounting mode are fixedly arranged on both sides of the instrument body (1). Rubber supports (3) are fixedly disposed on both sides of each of the two anti-slip grips (2). Two support mechanisms (6) having the same structure and mounting mode are arranged on the upper surface of the back of the instrument body (1). Each support mechanism (6) comprises a transverse fixing rod (61) fixedly disposed on the upper surface of the back of the instrument body (1). An inner recess (62) is formed in the upper portion of the transverse fixing rod (61). An outer support rod (63) is rotationally connected to one side of the inner recess (62). A support rod slot (64) is formed in the middle of the outer support rod (63). An inner support rod (65) is rotationally connected to one side of the support rod slot (64). Several engagement slots (610) engage with one side of the inner support rod (65). The several engagement slots (610) are arranged in an array and are provided at the bottom of the inner recess (62). The above structure mitigates the problems of the inability to adjust the angle as needed and unstable placement when the instrument is placed for use.

The invention discloses a method and system for diagnosing interface mirroring different-rate CAN network segment communication and a vehicle. The method for mirroring different-rate CAN network segment communication through the diagnostic interface comprises the steps that a diagnostic message sent by a diagnostic instrument is received, and the system clock frequency and the target baud rate of a controller to be diagnosed are obtained according to the diagnostic message; obtaining a Baud rate pre-frequency division value according to the system clock frequency and the time quantum length; obtaining a first bit time period and a second bit time period of the total bit time of the CAN bus according to the system clock frequency and the target baud rate; and setting the timing register according to the Baud rate pre-frequency division value, the first bit time period and the second bit time period so as to change the CAN rate of the diagnosis interface. According to the embodiment of the invention, the method can effectively achieve the mirroring of the communication of CAN network segments at different rates through a diagnosis interface, and can achieve the efficient and comprehensive monitoring and diagnosis of all related CAN network segments.

A method for sharing system information data in a network of two or more diagnostic instruments for performing assays is provided. The system information data includes operating information for the diagnostic instruments in the network. The method includes: sending a system information metadata packet to at least a first diagnostic instrument in the network, wherein the system information metadata packet, is associated with system information data on a second diagnostic instrument in the network and comprises one or more attributes of a system information data packet containing the associated system information data; receiving a request from the first diagnostic instrument to send the system information data packet, and in response to the request from the first diagnostic instrument to send the system information data packet, sending the system information data packet containing the associated system information data to the first diagnostic instrument.

1. The name of the design product: Chinese four diagnostic instrument. 2. The use of the design product: the appearance product is used for Chinese diagnosis operation. 3. The design points of the design product: in shape. 4. The picture or photo that can best show the design points: perspective view 1. 5. The bottom of the design product is the part that is not easy to see or not visible during use, and the top view is omitted.

1. The name of the design product: Chinese four diagnostic instrument (portable). 2. The use of the design product: The design product is used to collect Chinese four diagnostic data information such as face diagnosis, tongue diagnosis, auscultation, interrogation and pulse diagnosis of users. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

The utility model belongs to the technical field of railway equipment, and particularly relates to a portable intelligent diagnostic instrument which comprises a shell, a mainboard, an interface board and a power supply battery are arranged in the shell, and a touch screen is arranged on the front face of the shell. The mainboard comprises a power supply unit, a core board unit, a network unit, a 4G unit, a positioning unit and an interface unit; the interface board comprises a power supply unit, a communication unit, an acquisition unit and an interface unit and is used for connecting external tested equipment; the power supply battery supplies power to the mainboard, the interface board and the touch screen; and the touch screen is connected with the main board and is used for displaying diagnosis information and receiving user input. According to the portable intelligent diagnostic instrument, multiple functions, high reliability and strong compatibility of the portable intelligent diagnostic instrument are realized, and the maintenance efficiency and the diagnosis precision of field equipment are remarkably improved.

The invention discloses a portable leakage current intelligent diagnostic instrument, and relates to the technical field of power equipment state monitoring and fault diagnosis, and the portable leakage current intelligent diagnostic instrument comprises a housing adopting a portable design; the signal conditioning and acquisition module is arranged in the shell and is used for being connected to a to-be-detected line of the low-voltage power distribution network, acquiring an original leakage current signal and conditioning the original leakage current signal; the core processing module is arranged in the shell and is electrically connected with the signal conditioning and acquisition module; and the man-machine interaction module is arranged on the surface of the shell, is connected with the core processing module and is used for inputting an instruction and displaying a diagnosis result. According to the portable leakage current intelligent diagnostic instrument, double output of accurate identification and approximate distance positioning of leakage current fault types is achieved, the function of the portable leakage current intelligent diagnostic instrument is far better than that of a traditional instrument, single-point diagnosis is improved into trend analysis through the situation awareness unit, and the portable leakage current intelligent diagnostic instrument has an early warning function.

1. The name of the design product: Chinese four diagnostic instrument. 2. The use of the design product: The design product is used to collect Chinese four diagnostic data information of users, such as facial diagnosis, tongue diagnosis, auscultation, interrogation and pulse diagnosis. 3. The design points of the design product: in shape. 4. The picture or photo that can best show the design points: perspective view.