A few anchor bolts on the ground, which had been firmly embedded in the ground, were now unusually loose, and a wide gap could be seen around the wooden blocks. Xu Yi pulled them out of the ground, cleaned the ground again, took the sleepers and lined them up on the workbench, and drew a straight line with a pencil at five centimeters at both ends with a ruler.

Then flip each piece of wood over and draw the same line until all four sides of the wood were marked, and Xu Yi took them to the edge of the track. Thread them one by one under the dangling rails and start adjusting their positions.

After making sure that these wooden squares were more than half a meter long on the outside of the track, and that they were all arranged horizontally directly below those steel sheets, Xu Yi took the ruler and leaned against the thin line drawn before, and carefully adjusted it so that the pencil lines on the sleepers were roughly in a straight line, so as to ensure that they were exposed to the same length and remained relatively parallel on the board.

After Xu Yi adjusted the position of these tracks, he carefully withdrew the wooden squares that held the tracks at both ends, so that the tracks could be smoothly pressed on these wooden squares.

After adding sleepers to the plugs at both ends of the track, Xu Yi moved the frames back, and then moved a few pieces of wooden squares underneath to reassemble the frames.

With the two sides just pressed on top of those sleepers, Xu Yi moved the position of the frame to make sure that the inner edge of the wooden frame could roughly be pressed above the pencil line.

After adjusting the position of the front and back of the wooden frame to a suitable one, Xu Yi carefully removed the few wooden squares that supported the wooden frame.

After checking the track and frame with a ruler and making sure that each side of them was absolutely straight, Xu Yi took the angle ruler and the steel ruler to adjust the position of the sleepers at the bottom one by one. In addition to making sure that the bolt holes are roughly all located near the centerline of the sleeper. Xu Yi also had to adjust the position of the sleeper. Keep them absolutely perpendicular to both sides of the frame. Adjust each sleeper. Xu Yi marked the location of the screw hole on it, and also marked the position of the two sides of the sleeper on the two side walls of the wooden frame.

After repeated adjustments, marking positions and re-checking, it took Xu Yi more than an hour to make sure that all the sleeper positions were in place.

Eventually, it was checked again to make sure that all the structures were in the correct position and that all the markings were correct.

Xu Yi measured it again with a ruler, leaving a few lines on the sleeper that were enough to determine the centerline of several rails, and then wiped the sweat oozing from his forehead. Straighten up and rub the two temples that were a little swollen because of the long bending time, and let out a sigh.

After all, such a big thing, the so-called miss is a thousand miles, if this is really not done well, I am afraid that when I get to the final assembly, I will encounter big trouble.

Of course, this is just to determine the position of the track, Xu Yi went to measure the length of the sports car, and then left a safety distance of about half a meter in front, and then also determined the installation position of the band saw on the two tracks.

Xu Yi dismantled the track, moved it to the side with the base of the band saw, and cleaned up everything on the ground. It's ready to start assembling in earnest.

In order to facilitate the operation, Xu Yi put all the various equipment to be used around the venue. Even the clunky and heavy workbench he had to move over with great effort.

After disassembling the wooden frame and moving it to the workbench, Xu Yi first drew a seven-centimeter-long line on the side of several sections of the frame along the previously marked sleeper position, and then connected the two adjacent line segments to form a rectangle with a side length of seven by eight centimeters.

Xu Yi took a ruler and measured one centimeter from each of the four corners to the inside of the bottom of the rectangle, and then drew two straight lines to form a rectangle six centimeters wide and seven centimeters long, and then drew a × number with a pencil in this rectangle.

After doing this on all the sides, Xu Yi flipped the wooden frame on one side so that the bottom side was facing up, and then based on the line segments on the inner surface, he drew a rectangle with a side length of five centimeters on the bottom and the inner wall, and then pulled a straight line diagonally from one of the top corners of the inner side to the top corner of the adjacent small rectangle on the inner side.

Then draw a straight line from the other top corner of the rectangle, the same towards the other top corner of the rectangle, so that a trapezoid is drawn inside the bottom rectangle. As usual, a × number is added to this trapezoid, and the marking of this processing area is completely finished.

After processing all the pieces of wood on the two side frames in this way, Xu Yi took the two frames on top and drew a straight line one centimeter from the lower edge of the groove that had been processed before, and then drew two parallel lines six centimeters and seven centimeters below the straight line.

After drawing these lines, Xu Yi took the edges of the sawn edges of the serrated tenons at both ends of the inner side wall of the wooden frame as the boundary, measured 418 centimeters inward, and then drew a one-centimeter-long vertical line between the lower wall of the groove and the straight line adjacent to it, and then along this vertical line, he also drew a one-centimeter-long vertical line between the two straight lines.

Then take these two line segments as the pen fun pavilion www.biquge.info then measure eight centimeters forward on the wooden frame, then draw two line segments, outline two rectangles one centimeter wide and eight centimeters long on the board, and also mark the × number inside. After determining that the number was correct, Xu Yi measured 41.8 centimeters forward on the outer edge of the rectangle, repeating the previous process until the two boards were all processed.

After all the frames were put out, Xu Yi took the sleepers, first took a sleeper and flipped it to determine the reverse front, and then directly hit a × on the front.

Then flip the wood 180 degrees so that the bottom side is facing up, Xu Yi took a pencil and a ruler, and connected a line segment to the adjacent top corner at each end of the line segment five centimeters away from the head, forming a trapezoidal shape at the front edge of the sleeper.

This time, however, he did not put a × number in the trapezoid, but drew the symbol in the two small triangles other than the trapezoid.

Turn this log 90 degrees. Xu Yi measured five centimeters from bottom to top on the side. Then draw a horizontal line. The two rectangles formed are all marked with a × number. After treating the opposite side in the same way, Xu Yi turned to the head of this end of the wood and directly connected the line on the two sides to form a five-centimeter square at the bottom, and a small rectangle of three by eight centimeters on the top. This time, he drew a × on the inside of the small rectangle on top.

After treating the other end in the same way, Xu Yi directly took a ruler and measured 41.8 centimeters inward from the perpendicular line five centimeters from the top of the sleeper, drawing a straight line perpendicular to the long axis of the sleeper, and then based on the two ends of this line. Draw perpendicular lines on all four sides of the sleeper.

Based on this line, measure eight centimeters forward, and then draw a vertical line on top of the sleeper. After that, measure 41.8 centimeters forward, and repeat the previous process until the sleeper is processed to the end.

After re-checking that the length of each line segment was all suitable, Xu Yi directly put all the remaining sleepers together with this sleeper. After all the ends are processed in this way and the two ends are aligned, the perpendicular lines on the sleeper are used as the benchmark, and the remaining sleepers are directly drawn with regular and consistent line segments.

After that, Xu Yi took the marker and set the scale to one centimeter. Take a caliper and measure the distance from the knife edge to the baffle. After confirming that the value was accurate, Xu Yi directly took a sleeper and leaned against the side of the sleeper with a marker. Pressed down the marker and drew between the pencil lines eight centimeters apart, making a shallow cut on the board. It didn't take long for all four surfaces to be processed. Xu Yi flipped the scribe one hundred and eighty degrees, repeated the previous process, and then directly marked the small rectangles drawn by the scribe and pencil lines with × numbers.

After repeated operations like this, until all the sleepers were treated like this, Xu Yi took a piece of pine wood. Measure the distance between the saw on the side of the frame and the first line, then measure two centimeters outward directly on the wooden square, and draw a horizontal line.

After drawing all four faces, Xu Yi directly used a disc saw to cut off this piece of pine along the outer edge of the line. After cutting out eight more pieces of wood of the same size according to the length of this wooden square, Xu Yi turned off the chainsaw, arranged the wooden squares neatly, and used a planer to make all their end faces neat and free of burrs, and then took a ruler and a pencil and began to measure again.

First pick up a wooden square, stick it directly on the top of the square wood with the baffle of the marking device on one head, draw a circle on the head of the board, form a cut mark one centimeter away from the head of the wooden square, and then put it on an edge and cross it from this cut mark outward, forming a small square with a side length of one centimeter on the corner of the wooden square. After rowing to the edge, Xu Yi stood up the wooden square directly, rotated the marker 90 degrees as well, and then drew it forward on this end surface. Drawing until it touched the opposite side, Xu Yi put the wooden square down again, and then pushed the marker and pulled it back from the previously drawn line, so that the one-centimeter-long line segment was perfectly connected with the previously drawn line on the end face.

Then, Xu Yi rotated the scribe 180 degrees, let the baffle of the scribe stick to the side opposite the wooden square, and operated it according to the previous steps, so that an end face was processed. Xu Yi turned the head of the wooden square again, replaced it with the other end, and did the same operation.

After checking with a caliper to make sure that each line was accurate, Xu Yi drew a × number in the rectangle between the two small squares near the top corner of the wooden square, and then turned the wooden square to the end face and marked the middle part of the line on the opposite side.

After turning the wooden square and marking it as well, Xu Yi wrote the word "one group" on this wooden square and put it aside, and then picked up another wooden square and operated it in the same way.

After all the pieces of wood were processed, Xu Yi went to measure the distance between the rectangle on the bottom surface of the frame and the second rectangle, and also took the pine square, and cut off two centimeters.

Then according to the previous method, the same eight sections are intercepted, and after the processing is leveled, the lines are marked and marked in the same way...... Then measure the distance between the second rectangle and the third rectangle......

If it is repeated, until the last rectangle is also processed, Xu Yi breathed a sigh of relief, the line drawing work is all done, and now it is time to start the formal processing......!