Viewing 15 posts - 46 through 60 (of 67 total)
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  • #7556
    AvatarEmiliano Di Giorgio
    Participant
      • Offline

      Thanks again Giulio.

      Thanks again Giulio, Thanks again Giulio, Thanks again Giulio.

      Thanks again Giulio 7 Thanks again Giulio, Thanks again Giulio, Thanks again Giulio, Thanks again Giulio.

      Thanks again Giulio 3 Thanks again Giulio 40 Thanks again Giulio, Thanks again Giulio.
      During the last session I must have picked up the pace well because I brought the arrow from -1.8mm to -3mm, going well beyond the -2.6mm that I had set for myself (During the last session I must have picked up the pace well because I brought the arrow from -1.8mm to -3mm, going well beyond the -2.6mm that I had set for myself) During the last session I must have picked up the pace well because I brought the arrow from -1.8mm to -3mm, going well beyond the -2.6mm that I had set for myself 80 :unsure:

      During the last session I must have picked up the pace well because I brought the arrow from -1.8mm to -3mm, going well beyond the -2.6mm that I had set for myself, “During the last session I must have picked up the pace well because I brought the arrow from -1.8mm to -3mm, going well beyond the -2.6mm that I had set for myself” During the last session I must have picked up the pace well because I brought the arrow from -1.8mm to -3mm, going well beyond the -2.6mm that I had set for myself, During the last session I must have picked up the pace well because I brought the arrow from -1.8mm to -3mm, going well beyond the -2.6mm that I had set for myself, During the last session I must have picked up the pace well because I brought the arrow from -1.8mm to -3mm, going well beyond the -2.6mm that I had set for myself… During the last session I must have picked up the pace well because I brought the arrow from -1.8mm to -3mm, going well beyond the -2.6mm that I had set for myself 120 During the last session I must have picked up the pace well because I brought the arrow from -1.8mm to -3mm, going well beyond the -2.6mm that I had set for myself 1/3

      During the last session I must have picked up the pace well because I brought the arrow from -1.8mm to -3mm, going well beyond the -2.6mm that I had set for myself, During the last session I must have picked up the pace well because I brought the arrow from -1.8mm to -3mm, going well beyond the -2.6mm that I had set for myself, During the last session I must have picked up the pace well because I brought the arrow from -1.8mm to -3mm, going well beyond the -2.6mm that I had set for myself, During the last session I must have picked up the pace well because I brought the arrow from -1.8mm to -3mm, going well beyond the -2.6mm that I had set for myself, During the last session I must have picked up the pace well because I brought the arrow from -1.8mm to -3mm, going well beyond the -2.6mm that I had set for myself’ During the last session I must have picked up the pace well because I brought the arrow from -1.8mm to -3mm, going well beyond the -2.6mm that I had set for myself.

      During the last session I must have picked up the pace well because I brought the arrow from -1.8mm to -3mm, going well beyond the -2.6mm that I had set for myself, I am continuing to read post on the fixed post but I see that we always talk about jobs with sub-diameter.

      I am continuing to read post on the fixed post but I see that we always talk about jobs with sub-diameter, I am continuing to read post on the fixed post but I see that we always talk about jobs with sub-diameter, I am continuing to read post on the fixed post but I see that we always talk about jobs with sub-diameter, I am continuing to read post on the fixed post but I see that we always talk about jobs with sub-diameter.

      I am continuing to read post on the fixed post but I see that we always talk about jobs with sub-diameter, I am continuing to read post on the fixed post but I see that we always talk about jobs with sub-diameter, I am continuing to read post on the fixed post but I see that we always talk about jobs with sub-diameter.

      A, I am continuing to read post on the fixed post but I see that we always talk about jobs with sub-diameter, I am continuing to read post on the fixed post but I see that we always talk about jobs with sub-diameter…. we see

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      #7557
      AvatarBartolomei Mirco
      Moderator
        • Offline

        hello Emiliano, I'm also roughing the glass for the secondary for a Cassegrain using machining (I'm also roughing the glass for the secondary for a Cassegrain using machining: https://www.grattavetro.it/forums/topic/posto-di-lavoro-piano-rotante/)
        I'm also roughing the glass for the secondary for a Cassegrain using machining. I'm also roughing the glass for the secondary for a Cassegrain using machining, I'm also roughing the glass for the secondary for a Cassegrain using machining.
        I'm also roughing the glass for the secondary for a Cassegrain using machining, I'm also roughing the glass for the secondary for a Cassegrain using machining…
        I'm also roughing the glass for the secondary for a Cassegrain using machining, I'm also roughing the glass for the secondary for a Cassegrain using machining, I'm also roughing the glass for the secondary for a Cassegrain using machining… :good:
        I'm also roughing the glass for the secondary for a Cassegrain using machining, I would say that it is rather strange to see such a marked abrasion at the edge and nothing in the center. I would say that it is rather strange to see such a marked abrasion at the edge and nothing in the center?
        Ciao, See you soon… :bye:

        #7558
        AvatarEmiliano Di Giorgio
        Participant
          • Offline

          hello Mirco, I would say that it is rather strange to see such a marked abrasion at the edge and nothing in the center.

          I would say that it is rather strange to see such a marked abrasion at the edge and nothing in the center, I would say that it is rather strange to see such a marked abrasion at the edge and nothing in the center, I would say that it is rather strange to see such a marked abrasion at the edge and nothing in the center, I would say that it is rather strange to see such a marked abrasion at the edge and nothing in the center.

          I would say that it is rather strange to see such a marked abrasion at the edge and nothing in the center 120, I would say that it is rather strange to see such a marked abrasion at the edge and nothing in the center, I would say that it is rather strange to see such a marked abrasion at the edge and nothing in the center, I would say that it is rather strange to see such a marked abrasion at the edge and nothing in the center.

          I would say that it is rather strange to see such a marked abrasion at the edge and nothing in the center, at the beginning of the session between the tool and the mirror there was a large bubble which has been gradually reducing.

          at the beginning of the session between the tool and the mirror there was a large bubble which has been gradually reducing, at the beginning of the session between the tool and the mirror there was a large bubble which has been gradually reducing 120 at the beginning of the session between the tool and the mirror there was a large bubble which has been gradually reducing″ at the beginning of the session between the tool and the mirror there was a large bubble which has been gradually reducing 4 or 5 at the beginning of the session between the tool and the mirror there was a large bubble which has been gradually reducing, at the beginning of the session between the tool and the mirror there was a large bubble which has been gradually reducing, at the beginning of the session between the tool and the mirror there was a large bubble which has been gradually reducing. at the beginning of the session between the tool and the mirror there was a large bubble which has been gradually reducing.

          at the beginning of the session between the tool and the mirror there was a large bubble which has been gradually reducing “at the beginning of the session between the tool and the mirror there was a large bubble which has been gradually reducing” mirror above, at the beginning of the session between the tool and the mirror there was a large bubble which has been gradually reducing’ of tests and with my glasses that is the maximum overflow that allows me not to run the risk of having tilts.

          of tests and with my glasses that is the maximum overflow that allows me not to run the risk of having tilts, of tests and with my glasses that is the maximum overflow that allows me not to run the risk of having tilts 120 of tests and with my glasses that is the maximum overflow that allows me not to run the risk of having tilts, of tests and with my glasses that is the maximum overflow that allows me not to run the risk of having tilts.

          of tests and with my glasses that is the maximum overflow that allows me not to run the risk of having tilts, of tests and with my glasses that is the maximum overflow that allows me not to run the risk of having tilts.

          of tests and with my glasses that is the maximum overflow that allows me not to run the risk of having tilts

          #7560
          AvatarBartolomei Mirco
          Moderator
            • Offline

            of tests and with my glasses that is the maximum overflow that allows me not to run the risk of having tilts, the 125 of tests and with my glasses that is the maximum overflow that allows me not to run the risk of having tilts, of tests and with my glasses that is the maximum overflow that allows me not to run the risk of having tilts (tool). of tests and with my glasses that is the maximum overflow that allows me not to run the risk of having tilts, of tests and with my glasses that is the maximum overflow that allows me not to run the risk of having tilts. of tests and with my glasses that is the maximum overflow that allows me not to run the risk of having tilts (of tests and with my glasses that is the maximum overflow that allows me not to run the risk of having tilts) I would always put in place the shape with the grain 80 I would always put in place the shape with the grain 120.
            I would always put in place the shape with the grain 50 I would always put in place the shape with the grain.
            I would always put in place the shape with the grain, I would always put in place the shape with the grain.
            I would always put in place the shape with the grain, I would always put in place the shape with the grain, I would always put in place the shape with the grain… :good:
            I would always put in place the shape with the grain… :bye:

            #7562
            AvatarEmiliano Di Giorgio
            Participant
              • Offline

              I would always put in place the shape with the grain 80, at this point I have no more doubts, at this point I have no more doubts.

              at this point I have no more doubts, at this point I have no more doubts, at this point I have no more doubts -3,687 at this point I have no more doubts’ at this point I have no more doubts.

              at this point I have no more doubts, at this point I have no more doubts 80 to a 95% at this point I have no more doubts, at this point I have no more doubts 120

              #7563
              AvatarBartolomei Mirco
              Moderator
                • Offline

                Yes, right, at this point I have no more doubts 95% at this point I have no more doubts, at this point I have no more doubts.
                Then, at this point I have no more doubts 50 at this point I have no more doubts. at this point I have no more doubts, at this point I have no more doubts 50 mm (at this point I have no more doubts 125 at this point I have no more doubts). However, keep in mind that if you want to learn more quickly you can increase the value (is 60-70 mm) However, keep in mind that if you want to learn more quickly you can increase the value 50 However, keep in mind that if you want to learn more quickly you can increase the value.

                #7622
                AvatarEmiliano Di Giorgio
                Participant
                  • Offline

                  However, keep in mind that if you want to learn more quickly you can increase the value.

                  therefore, However, keep in mind that if you want to learn more quickly you can increase the value 2 However, keep in mind that if you want to learn more quickly you can increase the value, However, keep in mind that if you want to learn more quickly you can increase the value… However, keep in mind that if you want to learn more quickly you can increase the value, However, keep in mind that if you want to learn more quickly you can increase the value, However, keep in mind that if you want to learn more quickly you can increase the value :unsure:

                  However, keep in mind that if you want to learn more quickly you can increase the value 2 However, keep in mind that if you want to learn more quickly you can increase the value.

                  However, keep in mind that if you want to learn more quickly you can increase the value.

                  However, keep in mind that if you want to learn more quickly you can increase the value (However, keep in mind that if you want to learn more quickly you can increase the value, However, keep in mind that if you want to learn more quickly you can increase the value) the central part of the mirror is much smoother than the peripheral part, the central part of the mirror is much smoother than the peripheral part, the central part of the mirror is much smoother than the peripheral part.

                  the central part of the mirror is much smoother than the peripheral part.

                  the central part of the mirror is much smoother than the peripheral part, the central part of the mirror is much smoother than the peripheral part “ball”

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                  the central part of the mirror is much smoother than the peripheral part, the central part of the mirror is much smoother than the peripheral part.

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                  #7623
                  AvatarBartolomei Mirco
                  Moderator
                    • Offline

                    the central part of the mirror is much smoother than the peripheral part, the central part of the mirror is much smoother than the peripheral part’ the central part of the mirror is much smoother than the peripheral part, the central part of the mirror is much smoother than the peripheral part, and now, the central part of the mirror is much smoother than the peripheral part, you have to remove all the green hatched area you see in the figure (you have to remove all the green hatched area you see in the figure):

                    View post on imgur.com

                    you have to remove all the green hatched area you see in the figure, you have to remove all the green hatched area you see in the figure :good:

                    you have to remove all the green hatched area you see in the figure 50 and 60 you have to remove all the green hatched area you see in the figure
                    Unfortunately, you have to remove all the green hatched area you see in the figure, it is not possible to verify the quality of the surface during the roughing phase ... Only when you perform the polishing, it is not possible to verify the quality of the surface during the roughing phase ... Only when you perform the polishing, it is not possible to verify the quality of the surface during the roughing phase ... Only when you perform the polishing, it is not possible to verify the quality of the surface during the roughing phase ... Only when you perform the polishing, it is not possible to verify the quality of the surface during the roughing phase ... Only when you perform the polishing
                    it is not possible to verify the quality of the surface during the roughing phase ... Only when you perform the polishing, it is not possible to verify the quality of the surface during the roughing phase ... Only when you perform the polishing
                    good job…ciao :bye:

                    #7626
                    AvatarEmiliano Di Giorgio
                    Participant
                      • Offline

                      it is not possible to verify the quality of the surface during the roughing phase ... Only when you perform the polishing, solo 2 or 3 minutes, it is not possible to verify the quality of the surface during the roughing phase ... Only when you perform the polishing’ it is not possible to verify the quality of the surface during the roughing phase ... Only when you perform the polishing. :cry:

                      it is not possible to verify the quality of the surface during the roughing phase ... Only when you perform the polishing, but I probably wouldn't have had to move the working point to 60mm at the same time to get a’ but I probably wouldn't have had to move the working point to 60mm at the same time to get a.
                      but I probably wouldn't have had to move the working point to 60mm at the same time to get a.

                      but I probably wouldn't have had to move the working point to 60mm at the same time to get a.
                      but I probably wouldn't have had to move the working point to 60mm at the same time to get a.

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                      #7627
                      AvatarBartolomei Mirco
                      Moderator
                        • Offline

                        but I probably wouldn't have had to move the working point to 60mm at the same time to get a, but I probably wouldn't have had to move the working point to 60mm at the same time to get a, but I probably wouldn't have had to move the working point to 60mm at the same time to get a…but I probably wouldn't have had to move the working point to 60mm at the same time to get a, but I probably wouldn't have had to move the working point to 60mm at the same time to get a…but I probably wouldn't have had to move the working point to 60mm at the same time to get a… :good:

                        #7628
                        AvatarEmiliano Di Giorgio
                        Participant
                          • Offline

                          but I probably wouldn't have had to move the working point to 60mm at the same time to get a……

                          Everything was going great, Everything was going great, Everything was going great, Everything was going great, Everything was going great (Everything was going great) Everything was going great….

                          Everything was going great, Everything was going great, Everything was going great.
                          Everything was going great? Everything was going great… Everything was going great, Everything was going great, Everything was going great.

                          :cry: :cry: :cry: :cry: :cry: :cry: :cry: :cry: :cry: :cry: :cry: :cry:

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                          #7629
                          AvatarBartolomei Mirco
                          Moderator
                            • Offline

                            hello Emiliano, Everything was going great… :-)
                            Everything was going great…Everything was going great, Everything was going great…
                            Everything was going great’ warm water, warm water… :good:

                            P.S: warm water (warm water), warm water, warm water, warm water…warm water…

                            #7630
                            AvatarGiulio TiberinI
                            Moderator
                              • Offline

                              I agree with the bowl of warm water, in which preferably only the lower one of the two glued sheets remains submerged.

                              Unfortunately, the difficulty of languages ​​prevents many of us Italians from finding out by reading any text on the subject, in which it is always written never to leave two sheets of glass in contact, under penalty of less blocking them if pitch is not involved, which instead, besides that, it would also cause a real chemical attack.

                              #7633
                              Massimo MarconiMassimo Marconi
                              Moderator
                                • Offline

                                Unfortunately, the difficulty of languages ​​prevents many of us Italians from finding out by reading any text on the subject, warm water …

                                Is’ warm water… warm water’ warm water, warm water ! :-)

                                #7634
                                AvatarEmiliano Di Giorgio
                                Participant
                                  • Offline

                                  warm water, warm water…

                                  Thank you all, luckily I was able to separate the discs very easily by soaking the mirror in lukewarm water for a few minutes as recommended.

                                  luckily I was able to separate the discs very easily by soaking the mirror in lukewarm water for a few minutes as recommended, luckily I was able to separate the discs very easily by soaking the mirror in lukewarm water for a few minutes as recommended.
                                  luckily I was able to separate the discs very easily by soaking the mirror in lukewarm water for a few minutes as recommended

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