ANRITSU CORPORATION

An X-ray inspection apparatus that performs an inspection of an inspection object by detecting X-rays emitted to and transmitted through the inspection object includes: a housing; an X-ray detection portion that is disposed in the housing and detects the X-rays; an air conditioner that cools an inside of the housing; and first dehumidifying means and second dehumidifying means for dehumidifying the inside of the housing.

A radio terminal test apparatus that tests radio communication performance of a radio terminal, the apparatus including: a radio signal processing unit that performs measurement processing on a radio signal transmitted from the radio terminal and acquires measurement data; a communication control unit that transmits and receives data to and from the radio signal processing unit; and a bus that connects the radio signal processing unit and the communication control unit. The radio signal processing unit includes a division determination unit that determines necessity of division of the measurement data, and, when the division determination unit determines that the measurement data needs to be divided, the measurement data is divided, and divided pieces of the measurement data are division-transmitted a plurality of times from the radio signal processing unit to the communication control unit via the bus.

A first detector that receives and detects 3-tone signals of three patterns of a first 3-tone signal obtained by combining three waves of angular frequencies ω 1 , ω 2 , and ω 3 (here, ω 2 −ω 1 =ω 3 −ω 2 =Δω is established), a second 3-tone signal in which each tone has a phase offset, and a third 3-tone signal having a phase offset different from the phase offset of the second 3-tone signal, a BPF that allows only a beat component of an angular frequency difference Δω between adjacent waves of the 3-tone signals among signals output from the first detector to pass, a second detector that detects power of the beat component that has passed through the BPF, a voltmeter that measures a voltage of a signal output from the second detector, and a phase calculator that calculates a phase based on the measured voltage values of the three patterns.

There is provided a mobile terminal test apparatus capable of efficiently performing a test by collectively processing control messages. There is included a control unit 6 that switches, as a mode for transmitting a control message to a mobile terminal 10 , between an Automatic mode in which by a setting of a parameter by a user, the control message is transmitted to the mobile terminal 10 when it becomes necessary to transmit the control message to the mobile terminal 10 , and a Manual mode in which change information on the parameter by the setting of the parameter by the user is held, and the control message corresponding to the held change information is transmitted to the mobile terminal 10 when a parameter application instruction is given by the user.

An X-ray inspection device performs relative mass inspection of an inspection object based on an X-ray inspection image obtained by X-ray imaging the inspection object at a predetermined transport position, and includes: a morphological feature imaging unit that images an appearance of the inspection object and outputs appearance image data including classifiable morphological features of the inspection object; a variant feature image recognition unit that detects an image feature value for each variant, by which a content component type of the inspection object is specifiable, from the appearance image data; and an inspection control unit that varies specific inspection parameters for the relative mass inspection in accordance with the image feature value for each variant recognized by the variant feature image recognition unit.

A measurement apparatus includes a display unit that displays an image, and a control unit that displays a plurality of resource unit display portions, which are graphic forms indicating resource units disposed in a frequency bandwidth of a channel, on the display unit and allows selection of at least one of the plurality of resource unit display portions, in which the measurement apparatus performs measurement on radio signals transmitted and received by a communication apparatus to measure transmission/reception characteristics of the communication apparatus, and the control unit displays the resource unit display portions differently between a resource unit corresponding to a multiple resource unit of IEEE 802.11be and a resource unit that does not correspond to the IEEE 802.11be, and allows selection of a resource unit as a measurement target by allowing selection of at least one of the plurality of resource unit display portions.

An article inspection device includes an image storage unit that stores an inspection image by imaging an article, a determination unit that determines a quality state of the article by obtaining an inference value related to the quality state as confidence for each predetermined unit region of the inspection image and comparing with a threshold value using a learning model, an inference value image generation unit that generates an inference value image having a pixel density corresponding to the inference value, a projection image generation unit that generates a projection image by projecting a maximum value of the density corresponding to the inference value to an x-axis for a plurality of line image regions xpi present in a y-axis direction in the inference value image, and a display control unit that displays the projection image by adding a line corresponding to the threshold value.

A measurement device includes: a display unit that displays information related to a test; a device control unit group that includes a plurality of device control units controlling control target devices of a control target device group, respectively, the control target device group including the control target devices that each simulate the component of the component group, respectively; a measurement target setting unit that sets a component selected from the component group as a measurement target device; a test case creation unit that creates a test case by displaying a use order of device control units to be used for the test of the measurement target device among the device control unit group on the display unit in a user-settable manner; and a test case execution unit that executes the test case as to the device control units to be used for the test in the set use order.

To provide an X-ray inspection apparatus capable of obtaining a clear transmission image with less noise without reducing a conveyance speed of an inspection object. There is provided an X-ray inspection apparatus in which an X-ray generator and an X-ray detector are disposed to face each other with a conveyance path interposed between the X-ray generator and the X-ray detector, conveyance path through which inspection objects that are sequentially conveyed pass. The X-ray generator is configured to rotate within a range of a predetermined angle, and the X-ray detector is configured to move back and forth in a conveyance direction of the inspection object and an opposite direction, in conjunction with the rotation of the X-ray generator. A capturing axis from the X-ray generator to the X-ray detector follows the inspection object moving forth in the conveyance direction during at least capturing an image of the inspection object.

A jitter tolerance measurement apparatus includes an error measurement unit that measures an error measurement value of an output signal of a DUT that receives a pattern signal in synchronization with a jitter clock subjected to phase modulation by a jitter modulation signal, over a predetermined measurement time, a jitter tolerance measurement unit that changes jitter amplitude and jitter frequency of the jitter modulation signal to estimate, as a jitter tolerance of the DUT, a maximum jitter amplitude at which the error measurement value measured by the error measurement unit is equal to or less than a predetermined allowable value for each jitter frequency, a confidence level calculation unit that calculates a confidence level related to an allowable value of an error rate of the output signal of the DUT, and a display unit that displays result display screens showing the jitter tolerance and the confidence level.