What Did You Do Today (2017)

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What Did You Do Today (2017)

Home Forums The Tea Room What Did You Do Today (2017)

Viewing 25 posts - 1,051 through 1,075 (of 2,518 total)
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  • #299421
    Michael Gilligan
    Participant
      @michaelgilligan61133
      Posted by Michael Gilligan on 23/05/2017 23:00:35:

      • Make the devices out of hex socket screws, or put hexagons on the end; and then you can tighten with an Allen key, or a socket wrench, as appropriate.

      .

      Noting Jason's perfectly reasonable observation … I should perhaps have mentioned that the small "ball style" ratchet handles are very useful.

      MichaelG.

      .

      ferinstane: http://www.maplin.co.uk/p/ball-grip-ratchet-screwdriver-a30uq

      Edited By Michael Gilligan on 24/05/2017 08:08:43

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      #299442
      Muzzer
      Participant
        @muzzer

        Not convinced the guy has listed correctly otherwise I'd be tempted at the price. "£0.99 buy it now"!!

        cheap cnc.jpg

        Murray

        #299444
        Jon Gibbs
        Participant
          @jongibbs59756
          Posted by JasonB on 24/05/2017 07:40:36:

          Regarding the pair of stubby chuck keys, I can't find the picture at the moment but I saw a pair on MEM forum that had the shank (your knurled part) long enough to clear the jaw when it was fully would out and then a plastic handle/knob about 2" dia. This gives you enough to grip and you can apply a good amount of pressure when the other two jaws ate getting tight on teh work to move it against them.

          Once you start having to juggle extra tommy bars or allen keys it all starts to get a bit of a fiddle. Though I would suggest the twin keys are used to get things close and then the normal key used to finally tighten and fine tune.

          If it helps, my keys are hex anyway and so my solution is a section of old allen key forced into mock-hogany handles. No fancy ratchets though but 2" diameter gives enough leverage to snug things up before finally going round with the key to finish off.

          HTH

          Jon

          Edited By Jon Gibbs on 24/05/2017 11:30:19

          #299445
          richardandtracy
          Participant
            @richardandtracy
            Posted by Muzzer on 24/05/2017 11:05:25:

            Not convinced the guy has listed correctly otherwise I'd be tempted at the price. "£0.99 buy it now"!!

            cheap cnc.jpg

            Murray

            Bit heavy to move, else I'd have been tempted too.

            Regards,

            Richard

            #299447
            Muzzer
            Participant
              @muzzer

              As you know, skips are measured in "yards". But that's cubic yards, not length. Don't think I've ever seen one in cubic meters (or litres?).

              Merry

              #299452
              Martin Kyte
              Participant
                @martinkyte99762

                Thats probably because skips are used for taking away old stuff which would have been measured in imperial so if the skips were metric stuff would not fit.

                :0)

                Stands to reason dunnit.

                #299460
                Ian S C
                Participant
                  @iansc

                  Fire wood here used to be measured in cords, but is now measured in meters(cubic), the wood is trown in the container, not stacked

                  Ian S C

                  #299463
                  richardandtracy
                  Participant
                    @richardandtracy
                    Posted by Muzzer on 24/05/2017 11:40:11:

                    As you know, skips are measured in "yards". But that's cubic yards, not length. Don't think I've ever seen one in cubic meters (or litres?).

                    Merry

                    That's because there are more cubic yards in a volume than cubic metres, so the skip sounds bigger. It's like how hot weather is always in Fahrenheit and cold is always in Celsius. It makes hot weather seem hotter because the numbers are bigger & cold weather seems colder because the numbers are smaller ( this is in the UK when it never gets below -40C/F).

                    Regards,

                    Richard

                    #299464
                    Michael Gilligan
                    Participant
                      @michaelgilligan61133

                      "Deal" which these days refers to the wood of various conifers, was originally a unit of measure for trading timber.

                      MichaelG.

                      #299479
                      Muzzer
                      Participant
                        @muzzer

                        I thought as much. That means you could get a great deal on a deal.

                        Murray

                        #299482
                        Bazyle
                        Participant
                          @bazyle

                          I have spent the day sheeting a shed wall – planning permission in metres but has to be 16ft wide to use the 4ft wide sheets efficiently. Height is governed by the 8ft sheet allowing for overlapping the joists leaving 7ft 2in inside.. The metric bit is just ridiculous complications.

                          #299485
                          Frances IoM
                          Participant
                            @francesiom58905

                            “Deal” which these days refers to the wood of various conifers, was originally a unit of measure for trading timber.

                            MichaelG.”
                            do you have a reference for this – my OED doesn’t have this meaning but does has the one I know well from my studies on 18th C Manx wills + deeds etc – a deal (or dale as per German in Manx docs) was a sawn plank – size un specified – wch also matches another very early use of deal as a part of a whole

                            #299486
                            Michael Gilligan
                            Participant
                              @michaelgilligan61133

                              Frances,

                              My recent discovery of this came from an old book [whose title escapes me at present blush]

                              As an aside … I am interested in Carpenter's 'Disc of Deal' test specimen for achromatism of microscope objectives, and happened across it somewhere on my 'travels'.

                              It is, however, mentioned on Wikipedia: **LINK**

                              https://en.m.wikipedia.org/wiki/Deal_(unit)

                              MichaelG.

                              #299499
                              Bazyle
                              Participant
                                @bazyle

                                I think 'deal' was mentioned in ME in the sixties in the writings of Tubal Cain or similar person as relating to the width of the deck of the north Atlantic trading barges bringing it in from Norway. Further I recall it being 16ft hence giving us the 8ft subdivision that used before metric influence to be the governing size of everything in building.

                                #299501
                                Sam Longley 1
                                Participant
                                  @samlongley1
                                  Posted by Bazyle on 24/05/2017 18:30:26:

                                  I have spent the day sheeting a shed wall – planning permission in metres but has to be 16ft wide to use the 4ft wide sheets efficiently. Height is governed by the 8ft sheet allowing for overlapping the joists leaving 7ft 2in inside.. The metric bit is just ridiculous complications.

                                  And can you tell us how thick these sheets were?

                                  #299502
                                  Sam Longley 1
                                  Participant
                                    @samlongley1

                                    I used to order timber by the "standard" & used that measurement until I sold up in 1999. It was about 164 cubic ft

                                    I seem to recall my father buying log sawn timber using a " Hopus" measurement but it was so long ago I cannot recall if it was tons or Ft 3

                                    Edited By Sam Longley 1 on 24/05/2017 21:52:01

                                    #299503
                                    Frances IoM
                                    Participant
                                      @francesiom58905

                                      one Manx ref is in a will of 1799;dales + timber around house to be used to finish house except his coffin (by wch I assume the widow could use it for that) – usually the term occurs in connection with lofting of rooms (ie putting in a 2nd floor structure) – the IoM had very few trees post 1300 until plantations done post WW1 so timber was expensive and used sparingly

                                      #299508
                                      John Haine
                                      Participant
                                        @johnhaine32865

                                        I used to work in an engineering lab where an occasional teabreak topic was funny units.

                                        Hogsheads per acre per nano-fortnight anyone?

                                        #299509
                                        Bazyle
                                        Participant
                                          @bazyle
                                          Posted by Sam Longley 1 on 24/05/2017 21:42:25:

                                          And can you tell us how thick these sheets were?

                                          3/8in give or take a mm disgust

                                          #299510
                                          charadam
                                          Participant
                                            @charadam

                                            About deal, that I first became interested in about 60 years back when I read "Bevis: the story of a boy" by Richard Jeffries.

                                            My search came up with this:

                                            https://books.google.co.uk/books?id=HmfNgIEdC1QC&pg=PA974&lpg=PA974&dq=deal+plank+george+iv+dictionary&source=bl&ots=bINGx2YOJC&sig=cgT2pXllFhtX11cZHxAnYm5g8xQ&hl=en&sa=X&ved=0ahUKEwie5NqvxInUAhVqAcAKHblqA4EQ6AEIIjAA#v=onepage&q=deal%20plank%20george%20iv%20dictionary&f=false

                                            It is still my favourite book.

                                            #299513
                                            Michael Gilligan
                                            Participant
                                              @michaelgilligan61133

                                              Thanks, charadam

                                              Para. 2 on page 974 yes

                                              MichaelG.

                                              #299514
                                              nigel jones 5
                                              Participant
                                                @nigeljones5

                                                making boilers on hot days isnt good!

                                                #299515
                                                Neil Wyatt
                                                Moderator
                                                  @neilwyatt

                                                  3D printing is pretty warm too. I think I'll insulate under the heated bed.

                                                  #299522
                                                  john carruthers
                                                  Participant
                                                    @johncarruthers46255

                                                    Today I made a start refurbishing an old Fullerscope telescope, a 12" Cass/Newt.
                                                    The rear Cassegrain focusser has lost its rack, and the pinion is stripped.
                                                    I have some rack stock in my brass box and I'll cut a pinion to suit.
                                                    The main job will be making some tube rings to mount it.

                                                    #299528
                                                    David Standing 1
                                                    Participant
                                                      @davidstanding1
                                                      Posted by charadam on 24/05/2017 23:09:02:

                                                      About deal, that I first became interested in about 60 years back when I read "Bevis: the story of a boy" by Richard Jeffries.

                                                      My search came up with this:

                                                      https://books.google.co.uk/books?id=HmfNgIEdC1QC&pg=PA974&lpg=PA974&dq=deal+plank+george+iv+dictionary&source=bl&ots=bINGx2YOJC&sig=cgT2pXllFhtX11cZHxAnYm5g8xQ&hl=en&sa=X&ved=0ahUKEwie5NqvxInUAhVqAcAKHblqA4EQ6AEIIjAA#v=onepage&q=deal%20plank%20george%20iv%20dictionary&f=false

                                                      It is still my favourite book.

                                                      Now there's a strange coincidence – only an hour ago I was reading Shooting Times along with my breakfast porridge, and there was an article about a chap's boyhood books he read that had an influence on his life, and one of them was Bevis!

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