公开(公告)号：KR1020020017686A

公开(公告)日：2002-03-07

申请号：KR1020000051176

申请日：2000-08-31

Applicant: 대한민국(서울대학총장)

Inventor： 노상하 ,  황인근

IPC: B07C5/00

Abstract: PURPOSE: An apparatus for assorting the quality of fruits is provided to improve productivity and to offer reliability to consumers by automatically and promptly assorting the quality of fruits. CONSTITUTION: An apparatus for assorting the quality of fruits comprises a feeding unit(100) for placing and feeding fruits, an assorting unit(200) for outputting a signal corresponding to the light reflected on a fruit fed by the feeding unit, a classifying unit(300) for determining the grade of the fruit by comparing the output signal to reference data, and a dividing unit(400) for dividing fruits depending on the determined grade. The assorting unit consists of sprockets(120) rotated by a motor(110), a chain(130) rotated in engagement with the sprockets, many feeding plates(140) axially combined to the chain, and a rotating plate(150) for transferring a feeding dish(160) toward the feeding plates corresponding to the transfer speed of the feeding plate. The classifying unit consists of a classifying chamber for shielding an external light, a light emitting unit for downward irradiating a light to a fruit, and a light receiving unit for focusing the light irradiated to the fruit and outputting a signal corresponding to the intensity of the light.

Abstract translation: 目的：提供一种用于分选水果质量的设备，以提高生产力，并通过自动及时地分类水果的质量为消费者提供可靠性。 构成：用于分配果实质量的装置包括用于放置和喂食水果的进料单元（100），用于输出对应于由进料单元供给的水果反射的光的信号的分类单元（200），分类单元 （300），用于通过将输出信号与参考数据进行比较来确定水果的品位;以及分割单元（400），用于根据所确定的等级分割果实。 分类单元包括由马达（110）旋转的链轮（120），与链轮旋转的链条（130），许多进给板（140）轴向组合到链条上，旋转板（150）用于传送 馈送盘（160），其对应于馈送板的传送速度。 分类单元由用于屏蔽外部光的分类室，用于向水中向下照射光的发光单元和用于聚焦照射到水果上的光的光接收单元，并输出对应于水果的强度的信号 光。

公开(公告)号：KR100375684B1

公开(公告)日：2003-03-15

申请号：KR1020000051176

申请日：2000-08-31

Applicant: 대한민국(서울대학총장)

Inventor： 노상하 ,  황인근

IPC: B07C5/00

Abstract: PURPOSE: An apparatus for assorting the quality of fruits is provided to improve productivity and to offer reliability to consumers by automatically and promptly assorting the quality of fruits. CONSTITUTION: An apparatus for assorting the quality of fruits comprises a feeding unit(100) for placing and feeding fruits, an assorting unit(200) for outputting a signal corresponding to the light reflected on a fruit fed by the feeding unit, a classifying unit(300) for determining the grade of the fruit by comparing the output signal to reference data, and a dividing unit(400) for dividing fruits depending on the determined grade. The assorting unit consists of sprockets(120) rotated by a motor(110), a chain(130) rotated in engagement with the sprockets, many feeding plates(140) axially combined to the chain, and a rotating plate(150) for transferring a feeding dish(160) toward the feeding plates corresponding to the transfer speed of the feeding plate. The classifying unit consists of a classifying chamber for shielding an external light, a light emitting unit for downward irradiating a light to a fruit, and a light receiving unit for focusing the light irradiated to the fruit and outputting a signal corresponding to the intensity of the light.

Abstract translation: 目的：提供一种水果质量分类装置，通过自动快速分配水果质量来提高生产力并为消费者提供可靠性。 一种用于分配水果质量的设备，包括用于放置和供给水果的供给单元（100），用于输出对应于由供给单元供给的水果上反射的光的信号的分配单元（200），分类单元 （300），用于通过比较输出信号与参考数据来确定水果的等级，以及分割单元（400），用于根据所确定的等级划分水果。 分配单元包括由马达（110）旋转的链轮（120），与链轮啮合旋转的链条（130），轴向结合到链条上的许多馈送板（140），以及用于传送 与馈送板的传送速度对应的朝向馈送板的馈送盘（160）。 分级单元包括用于屏蔽外部光的分级室，用于将光向下照射至水果的发光单元以及用于聚焦照射至水果的光并且输出对应于水果的强度的信号的光接收单元 光。

公开(公告)号：KR1020020017685A

公开(公告)日：2002-03-07

申请号：KR1020000051175

申请日：2000-08-31

Applicant: 대한민국(서울대학총장)

Inventor： 노상하 ,  황인근

IPC: B07C5/00

Abstract: PURPOSE: An apparatus for assorting the quality of fruits is provided to improve productivity and to offer reliability to consumers by assorting the quality of fruits and reducing the time and labor for assorting work. CONSTITUTION: An apparatus for assorting the quality of fruits comprises a feeding unit(100) for feeding fruits, a classifying unit(200) for outputting a signal corresponding to the light irradiated and reflected onto a fruit fed from the feeding unit, an assorting unit(300) for determining the grade of the fruit depending on quality by comparing the signal outputted from the classifying unit to reference data, and a dividing unit(400) for dividing the fruits depending on the determined grade. The classifying unit consists of light receiving and emitting units. Optical fiber is installed in the light receiving and emitting units. Upon downward irradiating a light to a fruit, the light is reflected onto the surface of the fruit and focused on the light receiving unit. The light receiving unit transmits the focused light to the assorting unit. The assorting unit converts the light into a spectrum signal.

Abstract translation: 目的：提供一种用于分类水果质量的设备，以提高生产力，并通过分类水果的质量和减少分类工作的时间和劳动力为消费者提供可靠性。 构成：用于分配水果质量的装置包括用于送入水果的供给单元（100），分类单元（200），用于输出相应于照射并反射到从进料单元供给的水果上的光的信号;分类单元 （300），用于通过将从分类单元输出的信号与参考数据进行比较来确定水果的等级，以及分割单元（400），用于根据所确定的等级分割果实。 分类单元由光接收和发射单元组成。 光纤安装在光接收和发射单元中。 向下向水果照射光时，光被反射到果实的表面并聚焦在光接收单元上。 光接收单元将聚焦光发送到分类单元。 分类单元将光转换为频谱信号。