The Construction of a Simple but Mechanically Perfect Watch
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2019 TS Q Intermediate
INTERMEDIATE Grades 8 and 9 NOT TO BE USED BEFORE 4 MARCH 2019 If you are NOT in grades 8 or 9, please report that you have the wrong paper. Only when the teacher says “START”, may you begin. 1. Write your personal details and your answers on the answer sheet provided. 2. You will have 45 minutes to complete the 15 tasks. 3. You may answer the questions in any order, but it is important to place the answer in the correct line on the answer sheet. 4. Leave the tasks you find difficult for later. The mark allocation is as follows: A section: +6 marks for every correct answer B section: +7 marks for every correct answer C section: +7 marks for every correct answer The maximum mark is 100. Wait for the teacher to say “START”. A1 Help Smiley Home A2 Lemonade Party Janet made 37 liters of lemonade at home and now she needs to put it in bottles to take it to school for a party. She has several empty bottles of various sizes, but she wants to use the smallest number of bottles AND all of the bottles have to be full. Task: Which bottles does she have to use? Write the answer in the correct block on your answer sheet as per example: 16+8+8+1= 33 A3 Mutation of an Alien An alien has a head, a body, two arms, and two legs. The alien can be mutated by using the following commands: (It is possible that the shape of a part is mutated more than once.) Mutasie Bevele H(C): change the head to , H(S): change the head to , H(T): change the head to B(C): change the body to , B(S): change the body to , B(T): change the body to A(+): make the arms long , A(-):make the arms short L(+): make the legs long , L(-):make the legs short Transformation example for H(S), B(S), A(-), L(-): Question: What will the alien look like after receiving the following commands? H(T), L(+), B(T), A(+), H(C), A(-), B(C) A B C D A4 Switch On Below you see a network of 7 light bulbs and 7 light switches. -
Chrono Times NAWCC Chapter 190 Newsletter
Chrono Times NAWCC Chapter 190 Newsletter Ventura and Santa Barbara Counties INSIDE THIS ISSUE November/December 2015 President’s Message 1, 5 Tales From The Bench PRESIDENT’S MESSAGE Ferdinand Geitner 2-4 By George Gaglini Meeting Location 2 This Month’s t has been my pleasure to serve as President of Chapter 190 for 2014 Mini Workshop 3 I and 2015. In these years I have seen our chapter continue to grow in Chapter Meeting membership (176 members as of last count) and vigorously pursue its Calendar 3 mission to preserve and encourage interest in and appreciation of the art The Santa Barbara Tower Clock—Breakdown and and science of timekeeping, timepieces and all things horological. Repair Ernie Jensen 6-10 In past mini-workshops and monthly meeting programs, Chapter 190’s Biography: enthusiasts learned how to anneal metal without using flame, and the best Mark Harmeling 11 way to pack precious and delicate clocks for safe shipment by commercial Introduction to Clock carriers. In a recent 2015 meeting program, members and guests discov- Collecting Repair and Maintenance ered the secrets behind “mystery clocks.” In yet another, we marveled at a David Perez 12 –14 series of ingenious homemade tools that help in clock repair and restora- Highlights of September’s tion. Every monthly meeting is packed with information and designed to Meeting 15 raise interest and provide answers to questions attendees may have in the Educational Workshops 16 ever-expanding world of horological knowledge. (Continued on page 5) Chapter Officers 17 Classifieds 18 TALES FROM THE BENCH By Ferdinand Geitner The Weakest Link beautiful triple fusee A English Bracket Clock, chiming on 8 bells came by my shop recently with what the customer thought was a broken spring. -
Installation, Care, and Maintenance of Wood Shake and Shingle Siding
United States Department of Agriculture Installation, Care, and Forest Service Maintenance of Wood Forest Products Laboratory Shake and Shingle Siding General Jack Dwyer Technical Report Tony Bonura FPL–GTR–202 Arnie Nebelsick Sam Williams Christopher G. Hunt Abstract Contents This article gives general guidelines for selection, instal- Introduction ......................................................................... 1 lation, finishing, and maintenance of wood shakes and Selection .............................................................................. 1 shingles. The authors gathered information from a variety of Shakes ............................................................................. 1 sources: research publications on wood finishing, technical data sheets from paint manufacturers, installation instruc- Shingles ........................................................................... 2 tions for shake and shingle siding, and interviews with Specialty Sidewall Products ............................................ 3 experts having experience constructing and inspecting shake Installation ........................................................................... 5 and shingle siding. If research reports could not be found, the recommendations are based on opinions of experts and Rain-Screen Method ....................................................... 5 practices that have been shown to give good service life for Direct Application ........................................................... 6 shakes and shingles. -
Collectable POCKET Watches 1750-1920
cOLLECTABLE POCKET watches 1750-1920 Ian Beilby Clocks Magazine Beginner’s Guide Series No 5 cOLLECTABLE POCKET watches 1750-1920 Ian Beilby Clocks Magazine Beginner’s Guide Series No 5 Published by Splat Publishing Ltd. 141b Lower Granton Road Edinburgh EH5 1EX United Kingdom www.clocksmagazine.com © 2017 Ian Beilby World copyright reserved ISBN: 978-0-9562732-4-6 The right of Ian Beilby to be identified as author of this work has been asserted in accordance with the Copyright, Designs and Patents Act 1988. All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means electronic, mechanical, photocopying, recording or otherwise, without the prior permission of the publisher. 2 4 6 8 10 9 7 5 3 1 Printed by CBF Cheltenham Business Forms Ltd, 67 Hatherley Road, Cheltenham GL51 6EG CONTENTS Introduction 7 Chapter 1. The eighteenth century verge watch 13 Chapter 2. The nineteenth century verge watch 22 Chapter 3. The English cylinder and rack lever watch 36 Chapter 4. The English lever watch 42 Chapter 5. The Swiss lever watch 54 Chapter 6. The American lever watch 62 Chapter 7. The Swiss cylinder ladies’ fob watch 72 Chapter 8. Advice on collecting and maintenance 77 Appendix 1. Glossary 82 Appendix 2. Further reading 86 CLOCKS MAGAZINE BEGINNER’S GUIDE SERIES No. 1. Clock Repair, A Beginner’s Guide No. 2. Beginner’s Guide to Pocket Watches No. 3. American Clocks, An Introduction No. 4. What’s it Worth, Price Guide to Clocks 2014 No. -
The Case of Switzerland and the World Watch Industry *
469 Technological discontinuities and flexible production networks: The case of Switzerland and the world watch industry * Amy Glasmeier tain and augment their competitiveness in a global Unrr~rs~t~of Texas at Austin, Texas, USA economy. On the eve of the electronics revolution, the Swiss watch production system, centered in the mountainous Jura region, was flexible, cost The twentieth-century history of the Swiss watch industry effective, and extremely profitable. Both horizon- illustrates how cultures and industrial production systems ex- tally and vertically disintegrated, the Swiss system perience great difficulty adapting to external change at differ- offered enormous variety while maintaining qual- ent points in time. The current emphasis on production net- ity and timeliness of delivery. “The multiplicity of works - unique reservoirs of potential technological innovation realized through cooperation rather than competition among enterprises, and the competition and emulation firms - lacks a detailed appreciation of historic networks, and that characterized the industry, yielded a product in particular their fragile character in times of economic of superior quality known the world over for high turmoil. While networks can and do promote innovation within fashion, design, and precision” [21, p. 481. an existing technological framework, historical experience sug- Beginning in the 1970s when foreign competi- gests their fragmented, atomistic structure is subject to dis- organization and disintegration during periods of technological tion hurdled technological frontiers in watch change. An exclusive focus on “production” ignores other movements, advancing from mechanical to elec- constraints that are powerful forces governing the reaction tric, electronic, digital and finally quartz technol- abilities of regions. Previous research has largely relied on a ogy, the Jura’s undisputed dominance ended. -
A History of the Citizen Watch Company, from the Pages of Watchtime Magazine
THE WORLD OF FINE WATCHES SPOTLIGHT www.watchtime.com A HISTORY OF THE CITIZEN WATCH COMPANY, FROM THE PAGES OF WATCHTIME MAGAZINE CCIITTIIZZEENN THe HisTory of ciTizen One of the original Citizen pocket watches that went on THE sale in December 1924 CITIZEN WATCH STORY How a Tokyo jeweler’s experiment in making pocket watches 84 years ago led to the creation of a global watch colossus n the 1920s, the young Emperor of Japan, than the imports. To that end, Yamazaki found - Goto. The mayor was a friend of Yamazaki’s. Hirohito, received a gift that reportedly de - ed in 1918 the Shokosha Watch Research Insti - When the fledgling watch manufacturer was I lighted him. The gift was from Kamekichi tute in Tokyo’s Totsuka district. Using Swiss ma - searching for a name for his product, he asked Yamazaki, a Tokyo jeweler, who had an ambi - chinery, Yamazaki and his team began experi - Goto for ideas. Goto suggested Citizen. A tion to manufacture pocket watches in Japan. menting in the production of pocket watches. watch is, to a great extent, a luxury item, he ex - The Japanese watch market at that time By the end of 1924, they began commercial plained, but Yamazaki was aiming to make af - was dominated by foreign makes, primarily production of their first product, the Caliber fordable watches. It was Goto’s hope that every Swiss brands, followed by Americans like 16 pocket watch, which they sold under the citizen would benefit from and enjoy the time - Waltham and Elgin. Yamazaki felt the time brand name Citizen. -
Mini Quartz Clock Movements
Mini Quartz Clock Movements • 10 Year Warranty • Step Second Hand • Dimensions: 2-1/8"W x 2-1/8"H x 5/8"D • Runs on 1 "AA" Size Battery • American "I" Shaft - Diameter 5/16" • Free Set Of Hands and • Front Loading Hanger Mounting Hardware With • Accurate Within 2 Minutes A Year Each Clock Movement • Fits 3" Diameter Hole • Made in USA 1. Drill a 3/8" hole through the material you are working with and insert the movement. 2. Slide brass washer over shaft. 3. Attach dial mounting hex nut. 4. Gently press hour hand onto shaft at 12:00 position. 5. Place minute hand over shaft at 12:00 position. 6. Gently screw minute nut in place. 7. Press on second hand at 12:00 position. 8. Screw on cap nut if no second hand is used. Mini Movements Shaft Length Selecting the Proper Shaft Length Dials B A P r i c e E a c h P e r P k g O f Proper shaft length is important to ensure Stock# up to Thread Total 1 3 10 50 100 sufficient clearance when going through your dial Q-11 1/8" thick 3/16" 17/32" 4.95 4.23 4.45 3.80 4.25 3.63 3.95 3.38 3.75 3.21 board and when using a glass front on your clock. Q-12 1/4" thick 5/16" 5/8" 4.95 4.23 4.45 3.80 4.25 3.63 3.95 3.38 3.75 3.21 Overall Length (A) is measured from the tip of Q-13 3/8" thick 7/16" 3/4" 4.95 4.See23 4.4 website5 3.80 4.25 3for.63 3current.95 3.38 3.75 3.21 the hand shaft to the movement cast. -
Rex D. Hall and David J. Shayler
Rex D. Hall and David J. Shayler Soyuz A Universal Spacecraft ruuiiMicPublishedu 11in1 aaaundiiuiassociationi witwimh ^^ • Springer Praxis Publishing PRHB Chichester, UK "^UF Table of contents Foreword xvii Authors' preface xix Acknowledgements xxi List of illustrations and tables xxiii Prologue xxix ORIGINS 1 Soviet manned spaceflight after Vostok 1 Design requirements 1 Sever and the 1L: the genesis of Soyuz 3 The Vostok 7/1L Soyuz Complex 4 The mission sequence of the early Soyuz Complex 6 The Soyuz 7K complex 7 Soyuz 7K (Soyuz A) design features 8 The American General Electric concept 10 Soyuz 9K and Soyuz 1 IK 11 The Soyuz Complex mission profile 12 Contracts, funding and schedules 13 Soyuz to the Moon 14 A redirection for Soyuz 14 The N1/L3 lunar landing mission profile 15 Exploring the potential of Soyuz 16 Soyuz 7K-P: a piloted anti-satellite interceptor 16 Soyuz 7K-R: a piloted reconnaissance space station 17 Soyuz VI: the military research spacecraft Zvezda 18 Adapting Soyuz for lunar missions 20 Spacecraft design changes 21 Crewing for circumlunar missions 22 The Zond missions 23 The end of the Soviet lunar programme 33 The lunar orbit module (7K-LOK) 33 viii Table of contents A change of direction 35 References 35 MISSION HARDWARE AND SUPPORT 39 Hardware and systems 39 Crew positions 40 The spacecraft 41 The Propulsion Module (PM) 41 The Descent Module (DM) 41 The Orbital Module (OM) 44 Pyrotechnic devices 45 Spacecraft sub-systems 46 Rendezvous, docking and transfer 47 Electrical power 53 Thermal control 54 Life support 54 -
SETTING up and MOVING a PENDULUM CLOCK by Brian Loomes, UK
SETTING UP AND MOVING A PENDULUM CLOCK by Brian Loomes, UK oving a pendulum This problem may face clock with anchor the novice in two different Mescapement can ways. Firstly as a clock be difficult unless you have that runs well in its present a little guidance. Of all position but that you need these the longcase clock to move. Or as a clock is trickiest because the that is new to you and that long pendulum calls for you need to assemble greater care at setting it in and set going for the very balance, usually known as first time—such as one you have just inherited or bought at auction. If it is the first of these then you can attempt to ignore my notes about levelling. But floors in different rooms or different houses seldom agree Figure 1. When moving an on levels, and you may eight-day longcase clock you eventually have to follow need to hold the weight lines through the whole process in place by taping round the of setting the clock level accessible part of the barrel. In and in beat. a complicated musical clock, Sometimes you can such as this by Thomas Lister of persuade a clock to run by Halifax, it is vital. having it at a silly angle, or by pushing old pennies or wooden wedges under the seatboard. But this is hardly ideal and next time you move the clock you start with the same performance all over again. setting it ‘in beat’. These My suggestion is that you notes deal principally with bite the bullet right away longcase clocks. -
Checking for Proper Drop/Lock in the Swiss Lever Escapement
w I • w <( LLJ 0 z c 1- m ~ :::J LLI Ul 11. ~ 1- ::J ::J z 0 <( [J I z 0 w :::: w 0:: w c:: w I I l.L f- m LLI 1- w 0 z I J: z 0:: 1- 1- 0 o_ 0 HoROLOGICAL'" HoROLOGICALTM TIMES Official Publication of the American Watchmakers-Ciockmakers Institute TIMES EDITORIAL & EXECUTIVE OFFICES VOLUME 31, NUMBER 4, APRIL 2007 American Watchmakers-Ciockmakers Institute (AWCI) 701 Enterprise Drive, Harrison, OH 45030 Phone: Toll Free 1-866-FOR-AWCI (367-2924) or (513)367-9800 FEATURE ARTICLES Fax: (513)367-1414 E-mail: [email protected] 6 Patek Philippe 10-Day Tourbillon, By Ron DeCorte Website: www.awci.com 16 Checking for Proper Drop/Lock in the Swiss Lever Office Hours: Monday-Friday 8:00AM to 5:00 PM (EST) Escapement, By John Davis Closed National Holidays 22 ETACHRON, Part 2, By Manuel Yazijian Donna K. Baas: Managing Editor, Advertising Manager Katherine J. Ortt: Associate Editor, Layout/Design Associate DEPARTMENTS James E. Lubic, CMW: Executive Director Education &Technical Director 2 President's Message, By Dennis Warner Lucy Fuleki: Assistant Executive Director Thomas J. Pack, CPA: Finance Director 2 Executive Director's Message, By James E. Lubic Laurie Penman: Clock Instructor 4 Questions & Answers, By David A. Christianson Manuel Yazijian, CMW: Watchmaking Instructor Certification Coordinator 26 From the Workshop, By Jack Kurdzionak Nancy L. Wellmann: Education Coordinator Sharon McManus: Membership Coordinator 31 AWCI Material Search Heather Weaver: Receptionist/Secretary 32 Affiliate Chapter Report, By Wes Cutter Jim Meyer: IT Director 35 AWCI New Members HOROLOG/CAL TIMES ADVISORY COMMITTEE Ron Iverson, CMC: Chairman 39 Bulletin Board Karel Ebenstreit, CMW 42 Industry News Jeffrey Hess Chip Lim, CMW, CMC, CMEW 44 Classified Advertising E-mail: [email protected] 48 Advertisers' Index AWCI OFFICERS Dennis J. -
Mechanical Parts of Clocks Or Watches in General
G04B CPC COOPERATIVE PATENT CLASSIFICATION G PHYSICS (NOTES omitted) INSTRUMENTS G04 HOROLOGY G04B MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS (spring- or weight-driven mechanisms in general F03G; electromechanical clocks or watches G04C; electromechanical clocks with attached or built- in means operating any device at pre-selected times or after predetermined time intervals G04C 23/00; clocks or watches with stop devices G04F 7/08) NOTE This subclass covers mechanically-driven clocks or clockwork calendars, and the mechanical part of such clocks or calendars. WARNING In this subclass non-limiting references (in the sense of paragraph 39 of the Guide to the IPC) may still be displayed in the scheme. Driving mechanisms 1/145 . {Composition and manufacture of the springs (compositions and manufacture of 1/00 Driving mechanisms {(driving mechanisms for components, wheels, spindles, pivots, or the Turkish time G04B 19/22; driving mechanisms like G04B 13/026; compositions of component in the hands G04B 45/043; driving mechanisms escapements G04B 15/14; composition and for phonographic apparatus G11B 19/00; springs, manufacture or hairsprings G04B 17/066; driving weight engines F03G; driving mechanisms compensation for the effects of variations of for cinematography G03B 1/00; driving mechnisms; temperature of springs using alloys, especially driving mechanisms for time fuses for missiles F42C; for hairsprings G04B 17/227; materials for driving mechnisms for toys A63H 29/00)} bearings of clockworks G04B 31/00; iron and 1/02 . with driving weight steel alloys C22C; heat treatment and chemical 1/04 . -
Science Olympiad Newsletter
SCIENCE OLYMPIAD NEWSLETTER Volume 9, No. 1 Fall, 2001 John C. Cairns Editors Gerard J. Putz Dr. Gerard Putz Receives National Award Dr. Gerard J. Putz has been named the recipient of the prestigious 2001 Outstanding Science Supervisor Award. Dr. Putz is a Science Coordinator and Director of the Macomb Science, Math and Technology Center for the Macomb County in Michigan. Gerard was presented with the award on March 21, 2001, at a reception of the National Science Educators Leadership Association (NSELA) in St. Louis and was honored again at a luncheon at the same conference. This award is given annually to the one science supervisor in our nation’s schools that has made significant contributions to the supervision of science education. The awards program is administered by the National Science Education Leadership Association and sponsored by the Prentice Hall publishing company. Dr. Putz and the Prentice Hall Representative Begun in 1979 by NSELA, the awards program is to the students and teachers of Macomb County. He has designed to recognize an outstanding science supervisor demonstrated his vision of what science education each year. Dr. Putz received a plaque and a $1,000 should be – connecting the content and the process of check from Prentice Hall. Prentice Hall has sponsored what science education is to the real world. His the program since its inception. colleagues speak highly of him as a leader and a teacher. Dr. Putz has made many contributions to science Gerard has published numerous articles and has made education at the local, state and national levels. His presentations at a variety of professional gatherings of service to science education has been long term and local, state, regional and national organizations.