Clock Garden — 시계학 저널 https://clockgarden.com/ Fast, private clocks and time tools that run in your browser. ko Thu, 05 Nov 2026 02:07:21 GMT <![CDATA[메인스프링과 배럴: 동력 전달의 등시성(Isochronism) 유지 원리]]> https://clockgarden.com/articles/mainspring-barrel-isochronism/ https://clockgarden.com/articles/mainspring-barrel-isochronism/ Sat, 24 Oct 2026 00:00:00 GMT <![CDATA[크로노그래프의 두 심장: 칼럼 휠(Column Wheel) vs 캠(Cam) 구조의 모든 것]]> https://clockgarden.com/articles/chronograph-column-wheel-vs-cam/ https://clockgarden.com/articles/chronograph-column-wheel-vs-cam/ Fri, 23 Oct 2026 00:00:00 GMT <![CDATA[수정 진동자(32,768Hz)의 물리와 쿼츠 크라이시스의 역사]]> https://clockgarden.com/articles/quartz-revolution-and-piezoelectric/ https://clockgarden.com/articles/quartz-revolution-and-piezoelectric/ Thu, 22 Oct 2026 00:00:00 GMT <![CDATA[중력과의 225년 전쟁: 뚜르비옹(Tourbillon)의 기구학과 현대적 가치]]> https://clockgarden.com/articles/tourbillon-anti-gravity-kinematics/ https://clockgarden.com/articles/tourbillon-anti-gravity-kinematics/ Wed, 21 Oct 2026 00:00:00 GMT <![CDATA[기계식 시계의 심장: 스위스 레버 탈진기(Swiss Lever Escapement)의 미시역학]]> https://clockgarden.com/articles/swiss-lever-escapement-mechanics/ https://clockgarden.com/articles/swiss-lever-escapement-mechanics/ Tue, 20 Oct 2026 00:00:00 GMT <![CDATA[철도 표준시와 1884년 워싱턴 국제자오선회의]]> https://clockgarden.com/articles/railway-standard-time-greenwich-meridian/ https://clockgarden.com/articles/railway-standard-time-greenwich-meridian/ Mon, 19 Oct 2026 00:00:00 GMT <![CDATA[고대 해시계와 물시계에서 중세 기계식 탑시계(Verge & Foliot)까지]]> https://clockgarden.com/articles/clepsydra-sundial-to-tower-clocks/ https://clockgarden.com/articles/clepsydra-sundial-to-tower-clocks/ Sun, 18 Oct 2026 00:00:00 GMT <![CDATA[태양시와 원자시의 간극: 윤초 폐지 결정과 2035년의 미래]]> https://clockgarden.com/articles/leap-seconds-and-earth-rotation/ https://clockgarden.com/articles/leap-seconds-and-earth-rotation/ Sat, 17 Oct 2026 00:00:00 GMT <![CDATA[1초의 정의: 세슘-133 초미세 전이와 원자시계의 발전사]]> https://clockgarden.com/articles/cesium-atomic-clock-second-definition/ https://clockgarden.com/articles/cesium-atomic-clock-second-definition/ Fri, 16 Oct 2026 00:00:00 GMT <![CDATA[해상 크로노미터와 경도 측정: 존 해리슨 H4의 대항해 혁명]]> https://clockgarden.com/articles/john-harrison-marine-chronometer-h4/ https://clockgarden.com/articles/john-harrison-marine-chronometer-h4/ Thu, 15 Oct 2026 00:00:00 GMT <![CDATA[29일 12시간 44분 2.8초: 문페이즈 컴플리케이션의 59이빨 기어 메커니즘]]> https://clockgarden.com/articles/moonphase-gear-ratio-astronomy/ https://clockgarden.com/articles/moonphase-gear-ratio-astronomy/ Tue, 13 Oct 2026 00:00:00 GMT <![CDATA[시각을 소리로 연주하는 기적: 미닛 리피터 공(Gong)의 음향 물리학]]> https://clockgarden.com/articles/minute-repeater-acoustics-physics/ https://clockgarden.com/articles/minute-repeater-acoustics-physics/ Mon, 12 Oct 2026 00:00:00 GMT <![CDATA[400년 윤년 주기를 계산하는 퍼페추얼 캘린더 기어비 수학]]> https://clockgarden.com/articles/perpetual-calendar-mechanical-math/ https://clockgarden.com/articles/perpetual-calendar-mechanical-math/ Sun, 11 Oct 2026 00:00:00 GMT <![CDATA[600년을 이어온 천동설 우주: 프라하 천문시계 오를로이 기계장치 해부]]> https://clockgarden.com/articles/prague-orloj-astronomical-mechanism/ https://clockgarden.com/articles/prague-orloj-astronomical-mechanism/ Sat, 10 Oct 2026 00:00:00 GMT <![CDATA[오차 0초를 향한 시험대: COSC와 METAS 마스터 크로노미터 인증]]> https://clockgarden.com/articles/chronometer-certification-cosc-metas/ https://clockgarden.com/articles/chronometer-certification-cosc-metas/ Thu, 08 Oct 2026 00:00:00 GMT <![CDATA[수심 300m 방수의 물리학: ISO 6425 규격과 헬륨 방출 밸브의 진실]]> https://clockgarden.com/articles/dive-watch-iso-6425-helium-valve/ https://clockgarden.com/articles/dive-watch-iso-6425-helium-valve/ Wed, 07 Oct 2026 00:00:00 GMT <![CDATA[무브먼트의 보석: 합성 루비 베어링의 트라이볼로지(마찰학)와 오일 열화]]> https://clockgarden.com/articles/synthetic-ruby-jewel-bearings-tribology/ https://clockgarden.com/articles/synthetic-ruby-jewel-bearings-tribology/ Tue, 06 Oct 2026 00:00:00 GMT <![CDATA[보이지 않는 적: 시계 자성과 실리콘(자이로맥스/스피로맥스) 헤어스프링]]> https://clockgarden.com/articles/magnetic-fields-and-silicon-hairspring/ https://clockgarden.com/articles/magnetic-fields-and-silicon-hairspring/ Mon, 05 Oct 2026 00:00:00 GMT