公开(公告)号：KR1020030042243A

公开(公告)日：2003-05-28

申请号：KR1020010072928

申请日：2001-11-22

Applicant: 현대자동차주식회사

Inventor： 조상범

IPC: B21D37/00

CPC classification number: B21D37/04 ,  B21D37/12 ,  B21D39/021

Abstract: PURPOSE: A flexible die carrier mounted precision clinching type hemming machine is provided which copes with various types of car, performs maintenance and repairing easily and improves operation quality by precision control. CONSTITUTION: The flexible die carrier mounted precision clinching type hemming machine(100) comprises a base(10); a main body(20) installed on the base; a die member(30) installed on the upper surface of the main body to support folded first and second panels(31,33); a servo motor(40) which is installed at the bottom of the main body, and on the rotational shaft of which a pinion(41) is mounted; a servo controller(50) for controlling the servo motor; a die member driving rack(43) which is vertically driven with being engaged with the pinion of the servo motor, and one end of which is connected to the die member to ascend or descend the die member; and a flexible die carrier(60) comprising a body(63) which is removably installed on the upper surface of the main body, and in which a space part(61) is secured so that the die member is moved in the space part, a preceding clinching means(65) for bending the first panel of the die member to the side of the second panel in a certain angle at both side of the space part of the body, and a main clinching means(67) installed at the body of the upper side of the preceding clinching means to further bend the first panel to the side of the second panel so that the first panel is jointed with the second panel.

Abstract translation: 目的：提供灵活的载体安装式精密夹紧式折边机，可应对各种类型的汽车，轻松进行维护和修理，并通过精密控制提高操作质量。 构成：柔性模架安装的精密夹紧式折边机（100）包括基座（10）; 主体（20）安装在基座上; 安装在所述主体的上表面上以支撑折叠的第一和第二面板（31,33）的模具构件（30）; 安装在主体底部的伺服电动机（40）和安装有小齿轮（41）的旋转轴; 伺服控制器（50），用于控制伺服电动机; 模具构件驱动架（43），其与伺服电动机的小齿轮接合而垂直驱动，并且其一端连接到模具构件上升或下降模具构件; 以及柔性模具托架（60），其包括可移除地安装在所述主体的上表面上的主体（63），并且其中固定所述模具构件以使得所述模具构件在所述空间部分中移动的空间部分（61） 一个先前的夹紧装置（65），用于在主体的空间部分的两侧以一定角度将模具构件的第一面板弯曲到第二面板的侧面;以及主紧固装置（67），安装在主体 以使第一面板进一步向第二面板的一侧弯曲，使得第一面板与第二面板接合。

公开(公告)号：KR1020020025456A

公开(公告)日：2002-04-04

申请号：KR1020000057277

申请日：2000-09-29

Applicant: 현대자동차주식회사

Inventor： 조상범

IPC: F02D41/04

Abstract: PURPOSE: A method is provided to determine a delay time from a characteristic map, which is based on an integration value of a voltage difference between reference voltage and output voltage of a rear side oxygen sensor. CONSTITUTION: In a method for controlling air fuel ratio by modulating air fuel ratio function controlling an injector, data comprising output voltage of a rear side oxygen sensor, a cooling water temperature, an engine rpm, a throttle valve opening degree is inputted. Then, it is decided whether an air fuel ratio condition satisfies above data. If the control condition satisfies, the difference from a reference voltage of the output voltage is integrated. A delay time is calculated from the difference integration value. The air fuel ratio function is modulated from the delay time.

Abstract translation: 目的：提供一种基于特征图的延迟时间的方法，其基于背面氧传感器的参考电压和输出电压之间的电压差的积分值。 构成：在通过调节喷射器的空燃比功能来控制空燃比的方法中，输入包括后侧氧传感器的输出电压，冷却水温度，发动机转速，节气门开度的数据。 然后，判断空燃比条件是否满足上述数据。 如果控制条件满足，则与输出电压的参考电压的差被积分。 根据差积分值计算延迟时间。 从延迟时间调制空燃比功能。

公开(公告)号：KR1020020022355A

公开(公告)日：2002-03-27

申请号：KR1020000055104

申请日：2000-09-20

Applicant: 현대자동차주식회사

Inventor： 조상범

IPC: F02D41/04

Abstract: PURPOSE: An air-fuel ratio difference of an engine is compensated to deal with exhaust gas regulation. CONSTITUTION: A system and method for compensating air-fuel ratio difference comprises an input air-fuel ratio, cooling water temperature, an engine revolution, an engine load, an electronic control unit(ECU) that outputs a lambda control element(FR), a lambda control element mean value(FRM), a fuel amount learned value(FRA), and a fuel amount of each cylinder. The system for compensating air-fuel ratio difference outputs cylinder grouping that inputs grouped signal to the electronic control unit, a fuel amount learned value(FRA1) of high speed and high load range of exhaust gas, and a fuel amount learned value(FRA2) of low speed and low load range of exhaust gas.

Abstract translation: 目的：补偿发动机的空燃比差异来处理废气调节。 构成：用于补偿空燃比差的系统和方法包括输入空燃比，冷却水温度，发动机转速，发动机负荷，输出λ控制元件（FR）的电子控制单元（ECU） λ控制元件平均值（FRM），燃料量学习值（FRA）和每个气缸的燃料量。 用于补偿空燃比差分输出的系统，将分组信号输入到电子控制单元，排气的高速和高负载范围的燃料量学习值（FRA1）和燃料量学习值（FRA2） 的低速和低负载范围的废气。

公开(公告)号：KR1019980053922A

公开(公告)日：1998-09-25

申请号：KR1019960073051

申请日：1996-12-27

Applicant: 현대자동차주식회사

Inventor： 조상범

IPC: F02D41/04

Abstract: 본 발명은 차속시 추가되는 공기량에 의한 엔진 회전수 상승 방지 시스템에 관한 것으로, 특히 아이들 상태에서 차속이 있는 경우 추가되는 공기량을 크리핑(Creeping) 주행시와 감속(Braking)시를 구분하여 엔진 회전수 상승을 방지하도록 하는 것이다.
이와 같은 크리핑 주행시에는 기본 공기량에 추가되는 공기량을 더하여 엔진에 공급케하므로써 크리핑 서지 발생을 억제하고, 감속시에는 추가 공기량에 감속인자를 곱하여 추가되는 공기량에 의한 엔진 회전수의 상승을 방지토록 함으로서 엔진의 안정성을 도모할 수 있게 되는 것이다.

公开(公告)号：KR100559425B1

公开(公告)日：2006-03-10

申请号：KR1020030085148

申请日：2003-11-27

Applicant: 현대자동차주식회사

Inventor： 조상범

IPC: F02D41/22

CPC classification number: Y02T10/40

Abstract: 본 발명은 핫 필름 출력 특성 고장을 용이하게 감지하여 차량 주행 문제를 조기에 해결할 수 있는 차량의 흡기 유량 센서 고장 판정방법에 관한 것으로,
엔진 회전수 검출센서와 스로틀 포지션 센서 및 흡기 유량 센서로부터 엔진 회전수와, 스로틀 밸브 개도 및 흡기 유량에 대한 신호들을 입력받아 흡기 유량 센서 출력에 의한 엔진 부하(Ev)를 계산하는 단계와, 상기 계산된 엔진 부하 값이 제1 설정값(Evl) 보다 작거나 제2 설정값(Evh) 보다 큰 상태가 유지되면 흡기 유량 센서 고장 판정을 하는 단계와, 상기 계산된 엔진 부하 값이 제1 설정값(Evl) 보다 크거나 제2 설정값(Evh) 보다 작은 상태이면, 엔진 회전수가 설정 범위 내에 있는가를 비교하는 단계와, 엔진 회전수가 설정 범위 내에 있으면 공연비 피드백 게인과 설정 피드백 게인값을 비교하는 단계와, 공연비 피드백 게인이 설정 피드백 게인값을 초과하면, 노크 학습치와 설정 노크값을 비교하는 단계와, 노크 학습치가 설정 노크값 미만이면, 타임 카운터를 작동하는 단계와, 타임 카운터가 설정값을 초과하면 흡기 유량 센서 시프트 고장 판정하는 단계를 포함한다.
차량, 흡기 유량 센서, HFM, 고장, 판정

公开(公告)号：KR1020060004114A

公开(公告)日：2006-01-12

申请号：KR1020040053107

申请日：2004-07-08

Applicant: 현대자동차주식회사

Inventor： 나정욱 ,  박재홍 ,  추윤호 ,  김현유 ,  조상범 ,  한성희

IPC: F02D41/22

CPC classification number: Y02T10/40 ,  F02D41/221 ,  F01P7/16

Abstract: 본 발명은 FTP 모드에서 고장진단을 보다 정확하게 수행할 수 있으며, 정상품에 대한 오고장 판정을 감소시킬 수 있는 엔진의 서모스탯 고장 진단 제어방법에 관한 것으로, 서모스탯 고장진단 데이터(DATA)를 유지하면서 별도로 FTP 모드를 엔진 회전수(RPM) 및 부하로서 판정하고 별도의 데이터를 설정하여 FTP 진단 제어로직 추가에 따른 임계값(Threshold) 설정을 완료하고 서모스탯 모니터링(Thermostat Monitoring)에 대한 차량별 맵핑(MAPPING)을 하여 서모스탯 고장 진단을 판정하는 것을 특징으로 한다.
엔진, 서모스탯, 진단, 제어

Abstract translation: 本发明涉及一种用于发动机的恒温器故障诊断控制方法，该方法能够更准确地执行FTP模式下的故障诊断，并且能够减少固定产品的油毡判定， FTP模式是作为发动机转速（RPM）和负载分开确定的，并且附加数据被设置为根据FTP诊断控制逻辑和车辆特定映射到恒温器监控来完成阈值设置 （MAPPING）来确定恒温器故障诊断。

公开(公告)号：KR100412843B1

公开(公告)日：2003-12-31

申请号：KR1020010048667

申请日：2001-08-13

Applicant: 현대자동차주식회사

Inventor： 조상범

IPC: F02D41/02

CPC classification number: A01G18/00

Abstract: Disclosed is a mushroom spawns scraping device capable of removing foreign matters of culturing bottles, supplying water to mushroom spawns and scraping the surface of the mushroom spawns cultured after the mushroom spawns are inoculated in the culturing bottles. The scraping device can perform a series of steps of putting loading boxes on a rotary plate rotating at angles of 120 degrees periodically by a driving unit, such as a driving motor or a cylinder, scraping the surface of mushroom spawns, and supplying water. The present invention can reduce an installation area by minimizing the size of equipments and increase productivity in mushroom cultivation by minimizing time required for the above steps.

Abstract translation: 本发明公开了一种蘑菇产卵刮除装置，其能够去除培养瓶中的异物，向蘑菇产卵池提供水，并且将蘑菇产卵后接种到培养瓶中的蘑菇产卵池的表面刮除。 该刮板装置可以通过驱动电机或气缸等驱动单元周期性地将装载箱放置在120度角旋转的旋转盘上，刮取蘑菇产卵表面，供水等一系列步骤。 本发明可以通过最小化设备的尺寸来减少安装面积，并且通过最小化上述步骤所需的时间来提高蘑菇栽培的生产率。

公开(公告)号：KR100380070B1

公开(公告)日：2003-04-11

申请号：KR1020000060269

申请日：2000-10-13

Applicant: 현대자동차주식회사

Inventor： 조상범

IPC: F01N11/00

CPC classification number: Y02T10/47

Abstract: PURPOSE: A method for detecting leakage of exhaust gas is provided to check an exhaust system while alarming abnormality caused by leakage or crack of the exhaust gas. CONSTITUTION: A system for sensing leakage of exhaust gas comprises a rear oxygen sensor(110) mounted on a rear portion of a catalyst device; a cooling water temperature sensor(120) detecting temperature of cooling water; an absorbed air amount sensor(130) measuring air amount supplied to an engine; a throttle opening sensor(140) detecting opening of the throttle valve; an ECU(Electronic Control Unit)(150) deciding leakage of the exhaust gas by receiving output value from the sensors; and an alarm(160) operated by deciding the leakage of the exhaust gas through the ECU. Thereby, the system for sensing the leakage of the exhaust gas maintains the exhaust system by alarming abnormality caused by the leakage of the exhaust gas.

Abstract translation: 目的：提供一种用于检测排气泄漏的方法，以检测排气系统，同时警告排气泄漏或裂纹引起的异常。 构成：用于感测排气泄漏的系统包括安装在催化剂装置的后部上的后氧传感器（110） 冷却水温度传感器（120），其检测冷却水的温度; 测量供给到发动机的空气量的吸入空气量传感器（130） 检测节气门开度的节气门开度传感器（140） 通过接收来自传感器的输出值来判定排气的泄漏的ECU（电子控制单元）（150） 以及通过ECU确定排气泄漏而操作的警报（160）。 因此，用于检测排气泄漏的系统通过警告由排气泄漏引起的异常来维持排气系统。

公开(公告)号：KR100373142B1

公开(公告)日：2003-02-25

申请号：KR1020000057277

申请日：2000-09-29

Applicant: 현대자동차주식회사

Inventor： 조상범

IPC: F02D41/04

Abstract: PURPOSE: A method is provided to determine a delay time from a characteristic map, which is based on an integration value of a voltage difference between reference voltage and output voltage of a rear side oxygen sensor. CONSTITUTION: In a method for controlling air fuel ratio by modulating air fuel ratio function controlling an injector, data comprising output voltage of a rear side oxygen sensor, a cooling water temperature, an engine rpm, a throttle valve opening degree is inputted. Then, it is decided whether an air fuel ratio condition satisfies above data. If the control condition satisfies, the difference from a reference voltage of the output voltage is integrated. A delay time is calculated from the difference integration value. The air fuel ratio function is modulated from the delay time.

Abstract translation: 目的：提供一种根据特征图来确定延迟时间的方法，该特征图基于后侧氧传感器的参考电压和输出电压之间的电压差的积分值。 构成：在通过调节喷射器的空燃比功能来调节空燃比的方法中，输入包括后侧氧传感器的输出电压，冷却水温度，发动机转速，节气门开度的数据。 然后，判定空燃比条件是否满足上述数据。 如果控制条件满足，则与输出电压的参考电压的差异被积分。 从差分积分值计算延迟时间。 空燃比功能从延迟时间进行调制。

公开(公告)号：KR100369160B1

公开(公告)日：2003-01-24

申请号：KR1020000060270

申请日：2000-10-13

Applicant: 현대자동차주식회사

Inventor： 조상범

IPC: F02D41/08

Abstract: PURPOSE: A method for controlling an idle is provided to reduce impact caused by engine revolution per minute generated in a throttle off entering stage. CONSTITUTION: A method for controlling an idle comprises a first state(S210) receiving data containing engine RPM(Revolution Per Minute) and throttle opening degree; a second stage(S215) establishing dash port air amount based on the data; a third stage(S225) deciding entering state of the throttle valve; a fourth stage(S250) calculating deviation of the engine RPM while entering the throttle in the off state; a fifth stage(S255) accumulating deviation value between the engine RPM deviation and an established deviation; a sixth stage(S260) calculating dash port learning air mount based on the accumulation value; and a seventh stage(S265) reestablishing dash port air mount.

Abstract translation: 目的：提供一种用于控制怠速的方法，以减少由节气门关闭进入阶段中产生的每分钟发动机转速引起的冲击。 构成：用于控制怠速的方法包括：第一状态（S210），接收包含发动机RPM（每分钟转数）和节气门开度的数据; 第二阶段（S215），基于所述数据建立仪表板空气量; 第三阶段（S225），其决定节气门的进入状态; 第四阶段（S250），其计算在进入处于关闭状态的节气门时发动机RPM的偏差; 第五阶段（S255）累计发动机RPM偏差和建立的偏差之间的偏差值; 第六阶段（S260），基于积累值计算仪表板学习空气支架; 和第七阶段（S265）重新建立仪表板端口空气支架。