Rotational alignment

In this chapter you learn how to use the basic drawing and editing tools that apply to almost all types of elements. These tools also include alignment lines, temporary dimensions, snaps, and the Properties palette. You learn how to select elements for editing. You also learn how to move, copy, rotate, mirror, and array elements and how to align elements, split walls, trim, extend, and offset elements.

46p cuong4488 22-12-2021 34 3   Download

Despite good results of primary total knee arthroplasty (TKA), the number of revision total knee arthroplasties (rTKAs) is rising. Proper implant position is essential, since malposition leads to worse clinical outcome.

6p viannito2711 20-04-2021 17 2   Download

Tibial rotational alignment in total knee arthroplasty (TKA) is generally determined based on intraarticular structure, and can be difficult to ascertain in some cases. The aim of this study was to investigate whether the medial tangent angle of the tibia (MTAT) could be useful in determining the anteroposterior axis of the tibia.

8p vianttinic2711 20-04-2021 8 1   Download

Both the range of motion (ROM) technique and the tibial tubercle landmark (TTL) technique are frequently used to align the tibial component into proper rotational position during total knee arthroplasty (TKA).

6p vioregon2711 22-02-2021 10 2   Download

Femoral component rotation (FCR) is one of the most important factors in total knee arthroplasty. In this prospective study, we used three different techniques for FCR and analyzed their accuracy with postoperative axial computed tomography (CT) images. We also evaluated effect of FCR to clinical outcome.

7p vitennessee2711 02-02-2021 11 2   Download

Rotational alignment of the tibial component is important for long-term success of total knee arthroplasty (TKA). This study aimed to compare five axes in normal and osteoarthritic (OA) knees to determine a reliable landmark for tibial rotational alignment in TKA.

6p vitennessee2711 02-02-2021 14 2   Download

We assessed the morphological differences in the knee joint related to knee rotation angle in patients with hip dysplasia. These results may explain the anatomy of the knee in patients with hip dysplasia and aid in planning knee surgery.

7p vivermont2711 28-01-2021 5 1   Download

Consensus on tibial rotation in total knee arthroplasty (TKA) remains controversial. The present study aimed to investigate the closest anatomical reference to surgical epicondylar axis (SEA) among 10 tibial markers in Chinese adults.

9p vimariana2711 22-12-2020 10 1   Download

Although the measurement of coronal alignment of the lower limb on conventional full-length weight-bearing anteroposterior (FLWAP) radiographs was reported to be influenced by the knee joint rotation, no comparative analysis was performed considering the effects of knee joint rotation on the sagittal and axial planes simultaneously using the three-dimensional images while taking into account the actual weight-bearing conditions.

9p vimariana2711 22-12-2020 12 0   Download

Greater accuracy is needed when determining the final femoral component (FC) rotation during total knee arthroplasty (TKA), because this parameter affects soft tissue balance during flexion and patellar tracking. Anatomical markers, such as the epicondylar axis, are typically used to determine the final FC rotation, although intraoperative confirmation may be challenging.

8p vimariana2711 22-12-2020 9 1   Download

The decrease of rural population has increased in the recent past which led to feed the growing urban population, for which there is a need to increase the productivity of agriculture has become an essential feature in stepping towards sustainability. Presently, the untilled soil near the bunds and corners of the field are prepared manually which is consuming more time and energy. More over manually made bunds not properly aligned and compacted, and not last for long causing rodent problem.

6p nguaconbaynhay5 16-05-2020 7 0   Download

This paper addresses a vexing problem that has plagued machine reliability professionals.for decades. Despite the best efforts to precisely align rotating machinery shafts,.dynamic movement (mostly manifested by the thermal growth of the machine casings).has resulted in machines operating at less than optimum alignment conditions.

0p anhkietvt 18-08-2017 38 3   Download

You need to adjust the hand a little so it tilts away from the body. Many Blender animators prefer to use the manipulators for bone rotations like this, as they give excellent visual feedback. If the Transformation Manipulator isn’t showing, enable it on the 3D header, or with Ctrl-Space. When the manipulator is visible, set it to Rotation mode. With the manipulator set to the default Global mode on the header, it’s not very useful. Change it to Normal, which will cause the manipulator to align itself with the active bone.

17p seketnoi 29-04-2013 45 4   Download

The importance of shaft alignment .The most frequently asked questions by managers, engineers, foremen, contractors, and trades people concerning the subject of shaft (mis)alignment and its importance in maintaining industrial rotating machinery are discussed. What exactly is shaft alignment? In very broad terms, shaft misalignment occurs when the centerlines of rotation of two (or more) machinery shafts are not in line with each other.

13p tuanloc_muido 08-12-2012 71 5   Download

Industry worldwide is losing billions of dollars a year due to misalignment of machinery. The heart and soul of virtually every industrial operation pivots on keeping rotating machinery in good working order.

20p hiruscar 13-10-2010 78 8   Download

Many of the material conveniences taken for granted in today’s society have been made possible by the numerous rotating machinery systems located in every part of the world. Virtually everything we use or consume has somehow been produced or touched in some way by rotating equipment.

30p hiruscar 13-10-2010 64 7   Download

Industry worldwide is losing billions of dollars a year due to misalignment of machinery. The heart and soul of virtually every industrial operation pivots on keeping rotating machinery in good working order. Countless processes are dependent on the successful operation of rotating machines that produce electric power, fuels, paper, steel, glass, pharmaceuticals, the food we eat, the clothes we wear, the buildings we live and work in, and the vehicles that transport us across the surface of the Earth....

40p lyacau 30-12-2009 108 23   Download

The guild line how to use Microsoft Publisher.Visibooks™ makes every effort to ensure that the information in this book is accurate. However, Visibooks™ makes no warranty, expressed or implied, with respect to the accuracy, quality, reliability, or freedom from error of this document or the products described in it. Visibooks™ makes no representation or warranty with respect to this book’s contents, and specifically disclaims any implied warranties or fitness for any particular purpose. Visibooks™ disclaims all liability for any direct, indirect,...

185p vusuakhonghat 29-05-2009 626 139   Download

KRONE is a leading network cable and connec- tivity supplier, providing high-performance network solutions for both wide area and local area networks (WANs/LANs).For all frequencies from 1 MHz to 500 MHz, when measured according to the procedures in 4 annex C of ANSI/TIA/EIA-568-B.2-1, the channel insertion loss shall meet the values determined

99p xabenglengkeng 27-05-2009 242 49   Download