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New controller and drill spindle designs made it possible to redesign the AFDE as a self-contained unit with on-board CNC, custom operator interface, RF network and more compact drill spindles for increased robustness and versatility.

Very large multi-axis CNC machines offer a special challenge for efficient and accurate machine compensation. Aerospace applications demand tight tolerances, but conventional compensation methods become expensive for large machines.

A piezoelectric tool actuator system is presented for precision turning of turbine shafts on conventional CNC turning centers. The actuator system provides precise motion in the radial direction to accurately set the depth of cut in finish turning.

CNC technology is slowly finding its way into the manufacturing mainstream. Though the manufacturer often lacks the capital to invest in technically advanced equipment; there is a less expensive route to achieving this critical competitive edge. ...Rebuilding and retrofitting existing machine tools with the latest in CNC parts and accessories can reduce the burden of capital asset investment by 40% or more. The aerospace industry has been retrofitting riveters with the most innovative technological advancements in CNC controls and instrumentation to date. ...The aerospace industry has been retrofitting riveters with the most innovative technological advancements in CNC controls and instrumentation to date. Innovations in wing riveting have improved overall process simplicity, operability and part quality.

On CNC Machines, drilling holes under perfect condition is possible. For drilling holes into titanium, composite and aluminum stacked materials the specific cutting condition can be selected. ...When drilling holes in the final assembly, CNC machine tools cannot be employed due to sizes and accessibility. Power Feed Units or Automated Drill Units ADUs are very handy, flexible and depending upon the jig extremely rigid. ...In the mind-set of the fourth industrial revolution, this article presents a completely new approach in the ADU Technology, while the benefits in the capability of CNC machine tools are now available on ADUs likewise. The benefits of using individual cutting condition for every layer in composite/metal stacked material, the worldwide online-process and -data monitoring, the improved tool-management and traceability, the remote diagnostic and improved cutting tool development functions will show a variety of extremely useful and new features.

It provides full CNC control, quick reconfiguration of hole patterns, fast drilling of up to 3000 holes in one 8-hour shift, drills both titanium and aluminum and works inside the fuselage.

Many of the large CNC controlled riveting systems that were purchased in the late 1970s and 1980s are beginning to show signs of dated technology.

Machining and turning centers take center stage Makers of CNC machining equipment are incorporating more and better functionality into their products so users cope better with processing challenges such as those posed by tough new grades of aerospace materials.

This equipment is considered new technology for it's combination of features which include: CNC positioning, sealant installation, drilling of multiple hole diameters in a single cycle, domenut installation, as well as the capability of varying hole spacing for alternate domenut needs.

To realize autonomous CNC machining, accumulation and representation of such know-how in a reusable way is needed. In this paper, an autonomous machining process analyzer for hole machining is studied.

A feasibility verification of the system is conducted on an actual CNC machining center. It is found that the new control method could improve the motion trajectory accuracy of the axes greatly.

This method of assembly (prior to automatic fastening) uses a new generation, accurate CNC machine tool in conjunction with reconfigurable part fixturing techniques and specialized end-of-arm tools (end effectors).

Use of today’s advance 3-Dimensional CAD systems coupled with the high accuracy of CNC machines enables the success of the determinate assembly approach for aircraft tooling. This approach provides the aircraft manufacturer significant lead-time reductions while at the same time it supports enhanced system flexibility.

TOPASE today has a series of identical C.N.C. machines each capable of complete panel assembly in one operation. This includes installation of rivets, double headed slug rivets and two piece fasteners.

Cutting experiments were conducted on a CNC milling machine for edge trimming of a 9-mm thick multi-layered carbon fiber-reinforced epoxy laminate in a climb cutting configuration.

A single PLC acts as the main overall control, localized motion controllers provide positioning intelligence, and CNC’s control drilling and fastening operations. A best-of-breed approach was used to select the components.

This paper will explain how massive dedicated assembly tooling can be replaced by flexible assembly methods similar to the way a CNC drilling machine replaces multiple drill templates and jigs. Flexible mate and alignment systems offer huge advantages over traditional assembly monuments including lighter weight, portable, reconfigurable to multiple airframe designs, reusable, direct interface to 3-D CAD model, and best fitting aircraft segments to one another.

The new Exechon Parallel Kinematics technology is a standard modular "machine tool robotics system" combining the flexibility and dynamics of articular arm robots with the accuracy and stiffness of CNC machines. This new patented design gives these modules extreme mobility and, in combination with adapting technologies such as cross lasers and force sensors, it can perform accurate agile assembly over very large areas without the use of accurate large expensive heavy-duty structures.

Automation usage soars in aerospace Robots and other automated equipment are becoming simpler to program and set up, making them better suited for aerospace use.

AS13100 AESQ Quality Management System Requirements for Aero Engine Design and Production Organizations Standard was created to replace customer specific quality requirements – leading to simplification and harmonization between engine manufacturer supply chains. AS13100 is supported by a series of 13 AESQ Reference Manuals (RM) that provide additional detail on certain subjects to describe the intent of the standard and to provide guidance on deployment. The Reference Manuals are designed to enable the supply chain to deploy the AS13100 requirements efficiently and effectively. The AESQ RMs provide case studies, guidance material, forms and checklists specific to each section of the standard to aid the user with implementation.