JPS6367846U

JPS6367846U -

Info

Publication number: JPS6367846U
Application number: JP16024186U
Authority: JP
Priority date: 1986-10-20
Filing date: 1986-10-20
Publication date: 1988-05-07

Description

[Brief explanation of the drawing]

第１〜４図はこの考案の実施例を示し、第１図
は品質判定装置の概略斜視図、第２図は品質判定
装置の回路ブロツク図、第３図は品質判定装置に
よる光の照射及び光量の測定状態を示す概略平面
図、第４図は概略正面図である。図において、２は品質判定装置、４は制御部、
６は測定部、２２は入力部、６８は円板、７０は
試料用孔、７０Ｓは特定試料用孔、７２はタイミ
ング孔、７４は供給部、７６は検出部、７８は排
出部、８０は検出部位、８２は一粒試料判定スイ
ツチ、８４は載置部位、８６は試料用孔特定スイ
ツチである。 1 to 4 show an embodiment of this invention. FIG. 1 is a schematic perspective view of a quality determination device, FIG. 2 is a circuit block diagram of the quality determination device, and FIG. 3 is a diagram showing the irradiation of light by the quality determination device and FIG. 4 is a schematic plan view showing a state of measuring the amount of light, and FIG. 4 is a schematic front view. In the figure, 2 is a quality determination device, 4 is a control unit,
6 is a measurement part, 22 is an input part, 68 is a disk, 70 is a hole for a sample, 70S is a hole for a specific sample, 72 is a timing hole, 74 is a supply part, 76 is a detection part, 78 is a discharge part, 80 is a Detection site 82 is a single sample determination switch, 84 is a placement site, and 86 is a sample hole identification switch.

Claims

[Claims for Utility Model Registration] 1. In a grain quality determination device that sequentially transports a sample to a detection site by a transport means and determines the quality by detecting the state of light, the transport means A grain quality determination device characterized in that the grain quality determination device is configured to quickly transport one grain sample to the detection site. 2. The transfer means is a rotatable disk having a plurality of sample holes at equal intervals in the circumferential direction on the outer periphery, and one of the plurality of sample holes is specifically provided as a specific sample hole, and one particle is A sample judgment switch is provided, and when the quality of a single grain sample is judged, the specific sample hole is positioned at the placement site of the single grain sample by the single grain sample determination switch, and then the specific sample hole holding the single grain sample is opened. 2. The grain quality determination device according to claim 1, further comprising a control section that controls the rotation of the disk so as to quickly position it at a detection site. 3. The transfer means is a rotatable disk having a plurality of sample holes at equal intervals in the circumferential direction on the outer periphery, and a sample hole identification switch for specifying one of the plurality of sample holes as a specific sample hole. and a single grain sample determination switch is provided, and when determining the quality of a single grain sample, after the sample hole identification switch specifies one of the sample holes located at the placement site of the single grain sample as the specific sample hole. Claims for registration of a utility model, characterized in that a controller is provided for controlling the rotation of the disk so that the specific sample hole holding a single sample is quickly located at a detection site by the single sample determination switch. The grain quality determination device according to item 1.