摘要:
A detection apparatus for detecting foreign substances or defective goods, with which it is easy to accomplish inspection even if the inspection objects have a shape that tends to allow rolling, comprises: transparent members 11 and 12, partitions 21 and 22, a supplying unit 30, cameras 41 and 42, a control unit 50. A removing apparatus 1, which includes such detection apparatus, comprises a suction controller 60 and suction nozzles 61 to 68. While the partitions 21, 22 move around, inspection objects A are each put in each cell of the partitions 21, 22, and are photographed by the cameras 41 and 42, from above and below the transparent members 11, 12, respectively. The images obtained by such photographing are analyzed, and foreign substances or defective goods mingling in the inspection objects A are detected. The foreign substances or defective goods are separated from the conforming goods by selectively sucking the inspection objects A with the suction nozzles 61 to 64.
摘要:
A foreign matter inspection apparatus, which enables more sufficient detection of foreign matter included in inspection objects, comprises: (1) a transparent drum having a cylindrical shape turning around a horizontal central axis; (2) an object supplying unit for supplying inspection objects to such a given region on the surface of the drum as will not cause the inspection objects to slide; (3) a first image capturing unit for imaging the inspection objects placed on a first imaging area included in the given region, such imaging being done from outside the drum; (4) a second image capturing unit for imaging the inspection objects placed on a second imaging area included in the given region, such imaging being done from inside the drum; and (5) an analyzing unit for analyzing existence/nonexistence of any foreign matter mingling with the inspection objects, such analysis being done on the basis of images captured by the first image capturing unit and the second image capturing unit.
摘要:
In a case where an arrayed optical fiber coupler obtained from a tape ribbon 1 is fixed to an reinforcement case 3, a glass portions 2b as a non-elongated portion outside of the elongated portions 2c of the coupler and a protection coating layers 2a at the back thereof are fixed to the reinforcement case 3 with an adhesive layer 4. A collectively coating resin layer 1a of the tape ribbon 1 is not fixed to the reinforcement case 3. The resin layer 1a is fixed to the reinforcement case 3 with a soft adhesive layer 5 different from the above adhesive layer 4, if necessary. As the resin of the adhesive layer 4, there is preferable an adhesive having the viscosity of 50 to 200 P and thermosetting property in addition to ultraviolet cure property.
摘要:
Provided is an imaging apparatus capable of obtaining images of an object at high precision even if the intensities of illuminating light temporally varies. The imaging apparatus 1 comprises a lamp unit 10, lens 21, a half mirror 22, a lens 23, a liquid crystal tunable filter 24, a lens 25, a reference mirror 31, a reference mirror 32, an image capturing unit 40, an operation unit 50, and a display unit 60. The reference mirrors 31 and 32 are provided at the positions to which illuminating light led by an optical system for illuminating light is irradiated and which are located at a part of the view of the image capturing unit 40. The operation unit 50 corrects the value of the image part of the object 2 by using the value of the image part of the reference mirrors 31 and 32 out of the images captured by the image capturing unit 40.
摘要:
A combustion system capable of decreasing nitrogen oxide discharged from exhaust gas is provided. The combustion system includes: a combustion furnace (2) having a burner unit (2a) for supplying fuel and combustion oxygen to the inside of the furnace, a reduction zone formed on a downstream side of the burner unit (2a) for combusting the fuel, and a combustion oxygen supply port (2b) for supplying combustion oxygen (21) so that unburned fuel which has passed the reduction zone completely combusts; and a smoke removal device (9) for removing smoke in the exhaust gas discharged from the combustion furnace (2). Part of exhaust gas (22) diverging from between the combustion furnace (2) and the smoke removal device (9) is introduced to the burner unit (2a), while part of exhaust gas (23) diverging from a downstream side of the smoke removal device (9) is introduced to the combustion oxygen supply port (2b).
摘要:
A boiler structure that allows for an appropriate flow-rate distribution of an internal fluid to multiple divided furnace wall surfaces (water-wall) without excessive pressure loss so as to reduce the pressure loss (friction loss) occurring between furnace inlet headers and outlet headers is provided. In a boiler structure having a furnace water-wall (4) formed of multiple boiler evaporation tubes (3) disposed on a wall surface of a furnace and configured to generate steam by heating water inside the furnace when the water pressure-fed to the boiler evaporation tubes (3) flows inside the tubes, the boiler structure includes orifices (22), for an internal fluid, provided in inlet connection tubes (20) that guide the water to inlet headers (21) of furnace walls obtained by dividing the furnace water-wall (4) into multiple parts, and orifices (23) provided in nozzle stubs that guide the water from the inlet headers (21) to the boiler evaporation tubes (3).
摘要:
Provided is a boiler structure that allows for appropriate flow-rate distribution for each furnace wall by using a simple configuration without any moving parts in a wide thermal-load range of a furnace from a partial load to a rated load. In a boiler structure having a furnace water-wall formed of multiple boiler evaporation tubes and configured to generate steam by heating water inside the furnace when the water that is pressure-fed to the boiler evaporation tubes flows inside the tubes, the boiler structure includes a pressure-loss adjusting section, for an internal fluid, provided in an outlet connection tube that connects outlets of water walls obtained by dividing the furnace water-wall into multiple parts.
摘要:
A dental treatment apparatus is provided with an irradiation unit, a temperature detection unit and a control unit. The irradiation unit is constituted by N number of first light emitting elements S1 to SN, N number of first focusing lenses L1 to LN, and N number of optic fibers F1 to FN, combined on a 1:1 basis, and optic fibers Fn are bundled on the output side of the irradiation unit. The first light emitting element Sn is an element which outputs laser light having a specific wavelength λ within a range of 400 nm to 420 nm. The temperature detection unit is constituted by a non-contact temperature sensor and a wire. The non-contact temperature sensor detects the temperature at a site irradiated with laser light output from an emergent end.
摘要翻译:牙科治疗装置设置有照射单元,温度检测单元和控制单元。 照射单元由N个第一发光元件S 1〜S N N构成,N个第一聚焦透镜L 1〜L〜L N 1,N个光纤F 1到F N 1,以1:1为单位组合,并且光纤F < n SUB>捆扎在照射单元的输出侧。 第一发光元件S N是将具有特定波长λ的激光输出在400nm至420nm的范围内的元件。 温度检测单元由非接触式温度传感器和电线构成。 非接触式温度传感器检测从紧急端射出的激光照射的部位的温度。
摘要:
A contents distribution apparatus for distributing distribution data, which is converted by a method according to the difference of addressee terminal, is provided. A distribution apparatus 90 for distributing digital contents to an addressee terminal, which includes a contents storage unit 20 for storing digital contents, a data receiving unit 70 for receiving the type of an addressee terminal from a different requester than an addressee which requests to distribute digital contents, a converting unit 40 for converting digital contents into distribution data based on the type, and a distribution unit for connecting to an addressee terminal in a condition that the converting unit 40 has completed converting to distribution data and for distributing the distribution data to an addressee terminal.
摘要:
An optical signal, which is to become the subject of dispersion compensation, is split by optical combining/splitting unit 2, and each frequency component of the optical signal that is split is reflected by the corresponding reflective mirror 30 included in reflective mirror group 3 to apply a predetermined phase shift to the respective frequency components Each reflected frequency component is then combined using optical combining/splitting unit 2, to give dispersion compensated optical signal Furthermore, in regards to reflective mirror group 3, which is used to apply phase shift to each frequency component of an optical signal, each of the respective plurality of reflective mirrors 30 is made a movable mirror having a movable reflection position that reflects the frequency components. Through this, dispersion that develops in an optical signal may be compensated with favorable controllability and high accuracy. Therefore, the precision and controllability of dispersion compensation will become superior, and realized is a variable dispersion compensator having a miniaturized optical circuit, and an optical transmission system comprising such variable dispersion compensator,